CH226663A
(en )
1943-04-30
Process for the production of irregularly crimped fibers from glass and device for carrying out the process.
CH215365A
(en )
1941-06-30
Method and device for the production of fibers from glass, slag or similar substances that are plastic in heat.
CH225539A
(en )
1943-02-15
Method and device for the production of synthetic fibers.
CH215366A
(en )
1941-06-30
Method and device for the production of fibers from glass, slag and other substances that are plastic when heated.
CH225761A
(en )
1943-02-28
Method and device for producing fibers from materials that are plastic when exposed to heat, in particular from molten glass
CH214370A
(en )
1941-04-30
Method and device for producing fibers from molten glass and other substances that are plastic when heated.
CH214631A
(en )
1941-05-15
Process for the production of diazotypes.
CH219086A
(en )
1942-01-31
Process for the production of fibers from molten glass and other materials which are plasticized by heat and a blowing device for carrying out the process.
CH201230A
(en )
1938-11-30
Method and device for the production of glass threads.
CH207058A
(en )
1939-09-30
Process and device for the production of glass fibers.
CH213834A
(en )
1941-03-15
Method and device for feeding furnaces for the production of the finest fibers and threads from glass.
CH217733A
(en )
1941-11-15
Method and device for the production of spinnable man-made staple fibers.
CH205107A
(en )
1939-06-15
Method and device for the production of fiberglass.
CH218042A
(en )
1941-11-30
Method and device for the production of wool substitute fibers from viscose.
CH210190A
(en )
1940-06-30
Method and device for the production of knitted goods.
CH208495A
(en )
1940-02-15
Process for the production of glass melts.
CH208494A
(en )
1940-02-15
Method and device for the production of fibers from glass and similar fusible materials.
CH235738A
(en )
1944-12-31
Process for the production of synthetic fibers or threads from viscose.
CH205105A
(en )
1939-06-15
Method and device for the production of threads from glass or similar substances which can be spun in the molten state.
CH201229A
(en )
1938-11-30
Process for the production of fibers from glass or similar fusible material.
CH237942A
(en )
1945-06-15
Method and device for the production of a continuous nonwoven strip from glass fibers or similar fibers.
CH214569A
(en )
1941-05-15
Method and device for producing fibers from glass or the like.
AT156103B
(en )
1939-05-10
Method and device for the production of threads or the like from glass and structures therefrom.
CH221904A
(en )
1942-06-30
Process for the production of wool substitute fibers from viscose.
CH192103A
(en )
1937-07-31
Method and device for the production of mats from glass fibers and other inorganic fibers.