DK78210C
(en )
1954-10-04
Process for making glass.
CH264857A
(en )
1949-11-15
Procedure for tempering glass objects and device to implement it.
CH270499A
(en )
1950-09-15
Fluorophosphate glass and method of preparing this glass.
CH263211A
(en )
1949-08-31
Process and plant for tempering glass objects.
CH276721A
(en )
1951-07-31
Process for the manufacture of soap pieces and plant for the realization of this process.
CH258541A
(en )
1948-12-15
Device for tempering glass objects, especially large sheets.
SU65720A1
(en )
1945-11-30
Plant for the production of cold sheet glass cover glasses
SU71640A1
(en )
1947-11-30
Glass polishing method
CH288419A
(en )
1953-01-31
Process for manufacturing cristobalite.
FR934286A
(en )
1948-05-18
Tempered glass molding and process for making them
DK70213C
(en )
1949-11-14
Machine for cleaning glasses, jars and similar containers.
CH252252A
(en )
1947-12-15
Glasses case.
CH240806A
(en )
1946-01-31
Fertilizer manufacturing process and plant for the implementation of this process.
CH287506A
(en )
1952-12-15
Process for the preparation of colored transparent bodies, particularly suitable for ophthalmological applications.
FR926610A
(en )
1947-10-07
Beer preservation process
FR917142A
(en )
1946-12-26
Method of manufacturing t-post boxes. s. f.
CH261928A
(en )
1949-06-15
Process for bending glass sheets and apparatus for setting up the process.
FR921220A
(en )
1947-04-30
Anti-fraud bottle
FR935198A
(en )
1948-06-11
Continuous preheater, sterilizer and cooler apparatus mainly for glass or similar containers and all containers for preserves
DK72306C
(en )
1951-03-19
Machine for washing glass and similar objects.
IE17731L
(en )
1946-12-15
Tempering flat glass
CA430911A
(en )
1945-10-30
Glass tempering method
ES13157Y
(en )
1947-06-16
Dropper bottle.
CH261929A
(en )
1949-06-15
Process for printing glass objects starting from solid state glass and apparatus for carrying out this procedure.
GR10389B
(en )
1945-06-26
GLASSES FOR CONVERSION OF GLASS BOTTLES.