FR812476A
(en )
1937-05-11
Process for the manufacture of slide closures and means for its implementation
CH213213A
(en )
1941-01-31
Multicellular glass manufacturing process, installation for implementing this process and glass obtained by this process.
FR827219A
(en )
1938-04-21
Process for winding yarns, in particular glass yarns
CH339076A
(en )
1959-06-15
Container, process for its manufacture and machine for implementing this process
CH213592A
(en )
1941-02-28
Process for melting difficult-to-melt materials and an oven for implementing this process.
FR850508A
(en )
1939-12-19
Process for manufacturing glass containers, and machine for implementing this process
CH259070A
(en )
1949-01-15
Process for manufacturing glass fibers and apparatus for carrying out this process.
FR872779A
(en )
1942-06-18
Process for manufacturing shrink-wrapped containers for high pressures and shrink-wraps for its implementation
FR49291E
(en )
1939-02-16
Process for manufacturing glass yarns and device for implementing this process
FR844828A
(en )
1939-08-02
Process and machine for the manufacture of metal tubes
FR937440A
(en )
1948-08-17
Process for manufacturing corrugated sheets or sheets and machine for implementing this process
FR896409A
(en )
1945-02-21
Process for carrying out glass blowing operations
FR831541A
(en )
1938-09-07
Method and machine for the production of bottles and the like of glass
FR833736A
(en )
1938-10-28
Process for manufacturing metal cans for preserves, apparatus for carrying out this process and resulting metal cans
FR830856A
(en )
1938-08-11
Process for manufacturing glass yarns and device for implementing this process
FR1084471A
(en )
1955-01-19
Process for the manufacture of glass yarns
FR854994A
(en )
1940-04-29
Process for the production of insulating glass materials
FR849007A
(en )
1939-11-13
Process for manufacturing slide closures, device for putting them into operation and closures obtained
CH213585A
(en )
1941-02-28
Pleated blind, process for its manufacture and device for implementing this process.
FR750141A
(en )
1933-08-05
Process for manufacturing biscuits and similar products and machine for implementing this process
FR989887A
(en )
1951-09-14
Process for the manufacture of glass fiber products, and products obtained by this process
FR860606A
(en )
1941-01-20
Process for welding glass tubes to glass containers
FR876004A
(en )
1942-10-12
Process for the production of safety glasses
FR852093A
(en )
1940-01-23
Process for manufacturing molded objects, and device for implementing this process
FR1154895A
(en )
1958-04-17
Process for forming a glass ampoule and machine for carrying out this process