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SU10771A1
(en)
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Method of forming a continuous spiral of a single spiral link without interruption
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SU18633A1
(en)
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Puncturer
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SU24390A1
(en)
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Method for the oxidation of iodides to iodine
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SU31333A1
(en)
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Quenching bath for quenching copper
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SU8890A1
(en)
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Filling method with TNT
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SU13455A1
(en)
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Oil on burner
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SU26260A1
(en)
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The method of processing subjected to the drawing wire
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SU17704A1
(en)
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Shield for prefabricated buildings
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SU16823A1
(en)
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Drainage-colpeyrinter
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SU14389A1
(en)
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Reflector for magnifying, etc. apparatuses
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SU16657A1
(en)
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The method of washing raw red phosphorus
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SU20205A1
(en)
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Method of making electrodes for arc lamps
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FR638052A
(en)
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Construction process
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SU27827A1
(en)
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Fixture for connecting the ends of the films during the design
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FR587579A
(en)
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Hollow shoe tree
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ES105490A1
(en)
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A procedure to obtain artificial porous products.
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GR1858B
(en)
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METHOD TO REDUCE COAL ASH OF ALL KINDS.
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ES114109A1
(en)
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A procedure to obtain centrifuged products.
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ES106615A1
(en)
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A process for the manufacture of harmless dyes for foodstuffs.
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ES114880A1
(en)
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Manufacture of waterproof fibrous products.
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FR627379A
(en)
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Steam production
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ES101409A1
(en)
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A procedure to manufacture artificial wool.
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ES99514A2
(en)
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Process to make "mastic" resistant to acids.
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ES99513A1
(en)
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Process to make "mastic" resistant to acids.
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ES106423A1
(en)
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A procedure to purify gases.
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