CH343189A
(en )
1959-12-15
Flexible and expandable hose
AT251755B
(en )
1967-01-25
Prosthetic part and process for its manufacture
CH358393A
(en )
1961-11-30
Zipper and method of making the same
CH365803A
(en )
1962-11-30
Transistor and process for its manufacture
CH402095A
(en )
1965-11-15
Implementation link and process for its manufacture
CH343190A
(en )
1959-12-15
Flexible and expandable hose and method for its manufacture
CH346568A
(en )
1960-05-31
Colorants and process for their preparation
CH428429A
(en )
1967-01-15
Diazo blueprint material and process for its manufacture
CH357187A
(en )
1961-09-30
Process for the manufacture of flexible pipes
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH367495A
(en )
1963-02-28
Method of making steroids
CH390122A
(en )
1965-03-31
Building game and method of making it
AT203300B
(en )
1959-05-11
Flexible, expandable, reinforced hose and method of making it
AT208161B
(en )
1960-03-25
Flexible, seamless hose and method of making it
CH355585A
(en )
1961-07-15
Sponge and method of making the same
CH351560A
(en )
1961-01-31
Zipper and method of making the same
CH379218A
(en )
1964-06-30
Lightfast colored object and process for its manufacture
CH428620A
(en )
1967-01-31
Girdle and process for its manufacture
CH408768A
(en )
1966-02-28
Bags and process for their manufacture
CH387264A
(en )
1965-01-31
Covering and process for its manufacture
CH414679A
(en )
1966-06-15
Idler for turbomachinery and process for its manufacture
CH319977A
(en )
1957-03-15
Camouflage net and process for its manufacture
CH362999A
(en )
1962-07-15
Zipper and process for its manufacture
AT239131B
(en )
1965-03-25
Sack and process for its manufacture
AT202324B
(en )
1959-03-10
Cell body and process for its manufacture