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DK2982C
(en)
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Procedure for tanning hides and skins.
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DK4771C
(en)
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Procedure for tanning hides and skins.
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DK3389C
(en)
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Apparatus for the treatment of hides and skins.
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DK2234C
(en)
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Procedure for the Preservation and Tanning of Skins.
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DK2565C
(en)
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Procedure for Liming Skins and Skins.
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DK7428C
(en)
|
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Procedure for tanning hides and skins.
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DK3456C
(en)
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Procedure for continuous tanning in drums.
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DK2549C
(en)
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Procedure for tanning leather.
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DK18475C
(en)
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Procedure for tanning hides and skins.
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DK3688C
(en)
|
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Procedure for Rapid Tanning.
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DK3017C
(en)
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Procedure for Tanning and Dyeing Using Picric Acid.
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DK3386C
(en)
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|
Procedure for tanning.
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DK24415C
(en)
|
|
Procedure for tanning hides and skins.
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DK24698C
(en)
|
|
Procedure for tanning hides and skins.
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DK5105C
(en)
|
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Procedure for tanning hides and other animal tissues.
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ES26488A1
(en)
|
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A chemical procedure for the rapid tanning of hides.
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ES25701A3
(en)
|
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A chemical procedure for tanning all kinds of hides and skins.
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CA76632A
(en)
|
|
Process for tanning hides and skins
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ES23231A1
(en)
|
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An improved process for tanning hides and skins.
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CA69017A
(en)
|
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Hide tanning process
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CH19888A
(en)
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Tanning device for the continuous tanning of hides
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FR322040A
(en)
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Apparatus for the rapid tanning of skins
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GB190019831A
(en)
|
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Improvements in the Tanning or Dressing of Skins, Hides and the like
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DK2688C
(en)
|
|
Procedure for tanning.
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ES25730A1
(en)
|
|
A perfected chemical-mechanical procedure for the treatment or elaboration of hides and skins.
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