CH358393A
(en )
1961-11-30
Zipper and method of making the same
CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH355890A
(en )
1961-07-31
Process for the production of polyamide webs and webs produced afterwards
CH324080A
(en )
1957-08-31
Process for the preparation of basic derivatives of 2-aryl-indoles
CH337598A
(en )
1959-04-15
Writing material and process for making the same
AT188495B
(en )
1957-01-25
Processes and devices for the continuous production of chipboard
AT187900B
(en )
1956-12-10
Process for the preparation of oxido compounds of α-dicyclopentadiene and dihydro-α-dicyclopentadiene
CH355585A
(en )
1961-07-15
Sponge and method of making the same
CH351560A
(en )
1961-01-31
Zipper and method of making the same
CH334825A
(en )
1958-12-15
Process for the manufacture of prostheses
AT182517B
(en )
1955-07-11
Wooden belt carrier and method of making the same
CH325458A
(en )
1957-11-15
Method of making sultamen
CH309314A
(en )
1955-08-31
Ferromagnetic body and method of making the same.
CH330792A
(en )
1958-06-30
Rubber covered roller and method of making the same
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH331248A
(en )
1958-07-15
Ski and method of making same
CH317840A
(en )
1956-12-15
Process for the manufacture of cotton balls and device for practicing the same
AT189792B
(en )
1957-05-10
Methods and devices for the manufacture of hollow objects
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH319784A
(en )
1957-02-28
Process for the preparation of 3-oxymorphinans substituted on the nitrogen
CH351600A
(en )
1961-01-31
Process for the preparation of organohalomonosilanes
AT189539B
(en )
1957-04-10
Method and device for making pencils
CH343173A
(en )
1959-12-15
Mushroom Brut and method of making Mushroom Brut
AT187115B
(en )
1956-10-25
Process for the preparation of dihydrazinodiazine derivatives