|
DK3115C
(en)
|
|
Procedure for curing glassware or parts thereof.
|
|
DK2773C
(en)
|
|
Procedure for Forming Baseboards for Roofing or similar.
|
|
DK3411C
(en)
|
|
Procedure for Making Matches.
|
|
DK5897C
(en)
|
|
Procedure for the manufacture of glass domes.
|
|
DK2688C
(en)
|
|
Procedure for tanning.
|
|
DK2851C
(en)
|
|
Device for the manufacture of glass sheets.
|
|
DK2650C
(en)
|
|
Procedure for Making Matches.
|
|
DK3170C
(en)
|
|
Procedure for the manufacture of printing plates.
|
|
DK3566C
(en)
|
|
Method of Pressing Glass.
|
|
DK3386C
(en)
|
|
Procedure for tanning.
|
|
DK2956C
(en)
|
|
Procedure for Bilning of Rinske Møllesten.
|
|
DK4284C
(en)
|
|
Glass sawing procedure.
|
|
DK2884C
(en)
|
|
Procedure for Impregnation of Wood.
|
|
DK3590C
(en)
|
|
Procedure for Refining Iron.
|
|
DK4198C
(en)
|
|
Procedure for continuous burning of cement or the like.
|
|
DK2819C
(en)
|
|
Procedure for Making Cyan Compounds.
|
|
DK5338C
(en)
|
|
Hollow Frames for Pictures or similar.
|
|
DK3396C
(en)
|
|
Procedure for Making Artificial Sandstone.
|
|
CH22518A
(en)
|
|
oven
|
|
DK2991C
(en)
|
|
Devices at Ring Ovens.
|
|
DK2342C
(en)
|
|
Procedure for the Production of β-Jonon.
|
|
DK2950C
(en)
|
|
Procedure for the manufacture of wood pulp matches.
|
|
DK2437C
(en)
|
|
Procedure for Manufacturing Pottery.
|
|
DK4113C
(en)
|
|
Procedure for Making Headless Matches.
|
|
DK3144C
(en)
|
|
Devices for Defoamers.
|