CH358393A
(en )
1961-11-30
Zipper and method of making the same
CH349071A
(en )
1960-09-30
Pigment and process for its preparation
CH350576A
(en )
1960-11-30
Method of making camouflage nets
CH305401A
(en )
1955-02-28
Zippered garment and its method of manufacture.
CH336905A
(en )
1959-03-15
Supply cathode and method of making such a cathode
CH342878A
(en )
1959-11-30
Thread, process for its manufacture and use of the thread
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH356209A
(en )
1961-08-15
Semiconductor body and process for its manufacture
CH333208A
(en )
1958-10-15
Method of making photosensitive material
CH343794A
(en )
1959-12-31
Process for the production of printing forms and developers for its implementation
CH351560A
(en )
1961-01-31
Zipper and method of making the same
CH355585A
(en )
1961-07-15
Sponge and method of making the same
AT195014B
(en )
1958-01-25
Thread and method of making it
CH319977A
(en )
1957-03-15
Camouflage net and process for its manufacture
CH331248A
(en )
1958-07-15
Ski and method of making same
AT186575B
(en )
1956-08-25
Method of manufacturing a dial and dial
CH344939A
(en )
1960-02-29
Cone and method of making it
AT195828B
(en )
1958-02-25
Method of making mortar
AT181410B
(en )
1955-03-25
Tubular structural component and method of manufacturing the same
AT195077B
(en )
1958-01-25
Formwork element and process for its manufacture
AT197368B
(en )
1958-04-25
Process for the preparation of the new 2-methyl-6-ethyl-N-diethylaminoacetanilide and its salts
AT189616B
(en )
1957-04-25
Photo corner and method of making one
AT196074B
(en )
1958-02-25
Inconsistent foundry pattern and method of making it
AT182517B
(en )
1955-07-11
Wooden belt carrier and method of making the same
CH336534A
(en )
1959-02-28
Process for the preparation of tetrazaporphines and related dyes