|
DK3640C
(en)
|
|
Method of Making a Light Cement Black.
|
|
DK1127C
(en)
|
|
Method of Making Cement.
|
|
DK4455C
(en)
|
|
Procedure for Manufacturing Asbestos Cement Slabs.
|
|
DK3855C
(en)
|
|
Procedure for Making Kalomel.
|
|
DK5382C
(en)
|
|
Procedure for Making Light.
|
|
DK3724C
(en)
|
|
Ring burner for bright light.
|
|
DK3824C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK3876C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK3984C
(en)
|
|
PROCEDURE FOR ARTIFICIAL MANUFACTURE OF DIAMONDS.
|
|
DK7037C
(en)
|
|
Method of Making Cement.
|
|
DK931C
(en)
|
|
Procedure for Manufacturing Lead White.
|
|
DK2437C
(en)
|
|
Procedure for Manufacturing Pottery.
|
|
DK1119C
(en)
|
|
Clay Making Machine.
|
|
DK4237C
(en)
|
|
Procedure for the production of a shimmering and Persian-like fur.
|
|
DK3967C
(en)
|
|
Procedure for the production of reliefs by photographic means.
|
|
DK4002C
(en)
|
|
Procedure for the manufacture of a replacement for varnish.
|
|
DK3248C
(en)
|
|
Method of Making an Explosive.
|
|
DK4224C
(en)
|
|
Procedure for Making Matches.
|
|
DK4291C
(en)
|
|
Procedure for Making Matches.
|
|
DK1219C
(en)
|
|
Procedure for Making Artificial Stone.
|
|
FI1591A
(en)
|
|
Framdrivning af slädar medelst stötare
|
|
DK3172C
(en)
|
|
Method for Manufacturing Photographic Barriers.
|
|
DK3396C
(en)
|
|
Procedure for Making Artificial Sandstone.
|
|
DK6712C
(en)
|
|
Method of Manufacturing Hydraulic Cements.
|
|
CH22570A
(en)
|
|
Chimney stone
|