CH201172A
(en )
1938-11-15
Process for the preparation of a detergent substance.
FR819963A
(en )
1937-10-29
Process for the preparation of beta-halogen-butudienes-1. 3
FR788985A
(en )
1935-10-21
Process for the saponification of articles made of cellulose esters
FR823470A
(en )
1938-01-20
Plastic material
CH195958A
(en )
1938-02-28
Process for the preparation of a non-flammable cellulose plastic material.
FR844748A
(en )
1939-07-31
Etanoheity or packing material
FR821297A
(en )
1937-12-01
Process for the treatment of cellulosic material
FR766369A
(en )
1934-06-26
Process for preparing non-flammable fibrous materials
FR798428A
(en )
1936-05-16
Process for preparing a bleaching material
FR734335A
(en )
1932-10-19
Process for the preparation of a plastic material
FR729357A
(en )
1932-07-23
Process for preparing a catalytic material
FR815651A
(en )
1937-07-20
Process for the disintegration of vegetable fibrous materials
FR810847A
(en )
1937-03-31
Detergent, materials derived therefrom and process for the preparation of these various substances
CH138325A
(en )
1930-02-28
Process for the preparation of a plastic material.
FR811285A
(en )
1937-04-10
Solution for the impregnation of wood or other material and its manufacturing process
FR791891A
(en )
1935-12-18
Process for manufacturing a rubberized fibrous material
FR770270A
(en )
1934-09-11
Emulsion destruction process
FR705964A
(en )
1931-06-17
Process for the preparation of a plastic material
FR755269A
(en )
1933-11-22
Use of cellulose ethers salts as insulating material
FR786193A
(en )
1935-08-28
Process for the manufacture of azo-dyes
FR823372A
(en )
1938-01-19
Process for making a plastic material from the excrement of silkworms
FR762659A
(en )
1934-04-16
Process for the preparation of anthraquinono-2'1'.1.2-anthraquinones
ES129481A1
(en )
1933-04-01
Procedure for the production of plastic materials.
FR792961A
(en )
1936-01-14
Process for waterproofing cellulosic sheet materials
FR615935A
(en )
1927-01-19
Process for preparing a cellulosic material and its applications