GR13303B
(en )
1951-11-29
BEPEL AND METHOD OF MAKING IT.
GR13900B
(en )
1952-10-23
3 - SUBSTITUTED 4 - HYDROXY - COUMARINE, METHOD OF MAKING THEM AND APPLICABLE.
GR12926B
(en )
1951-04-05
ORIGINAL DISH AND METHOD OF MAKING IT.
GR12850B
(en )
1951-02-23
MULTIPLE PHOTOGRAPHY METHOD OF THIS PERSON AND OBJECT.
GR12646B
(en )
1950-10-12
METHOD AND METHOD OF MAKING FABRICS.
GR12806B
(en )
1951-01-29
DOUBLE USE - CUP AND TABLE.
GR12712B
(en )
1950-11-20
METHOD OF PEELING OF TECHNIQUE MACHINERY AND COLOR MAKING.
CH297875A
(en )
1954-04-15
Character head.
GR13216B
(en )
1951-10-15
LAMPS FOR LAMPS AND MULTIPLE.
GR12405B
(en )
1950-04-01
METHOD OF FASTER AND PERFECT PRODUCTION OF KATAFIO SHEETS.
GR13226B
(en )
1951-10-20
METHOD AND PREPARATIONS FOR CLEANING AND MAINTENANCE OF NAILON SOCKS.
GR13173B
(en )
1951-09-17
METHOD FOR THE PREPARATION OF RACEMIC AND LEFT ROUND CHLORAMPHENCOL WITH 1-ACETOXY-3-ACO-3-PHENYLOPROPANIN.
GR12929B
(en )
1951-04-07
METHOD OF MAKING SHOES FOR DISTORTED AND DEFORMED FEET.
GR13194B
(en )
1951-10-03
METHOD OF PREPARATION OF CHLORAMPHONICOL.
GR13193B
(en )
1951-10-03
METHOD OF PREPARATION OF CHLOROMPHENICOL.
GR13322B
(en )
1951-12-06
HOW TO PREVENT THE TRANSMISSION OF LEATHER AND OTHER DISEASES AND METHOD OF APPLICATION.
GR13071B
(en )
1951-07-25
DOUBLE SUPPORT SHARP AND DOUBLE TWO TWIST.
GR12849B
(en )
1951-02-23
METHOD AND PRODUCTION FOR THE MAINTENANCE OF FUR.
GR12715B
(en )
1950-11-23
FIRE RESISTANT AND METHOD OF MAKING THIS.
GR12870B
(en )
1951-03-05
LIGHT WOODEN TRACK FOR PASTRY AND ALL OTHER USES.
GR13091B
(en )
1951-08-02
MEANS AND INSTRUMENTS FOR MAKING ICE BODIES, METHOD AND PURPOSE OF THEIR USE.
GR14913B
(en )
1953-12-19
CONTINUOUS CASTING METHOD AND DEVICE.
GR13221B
(en )
1951-10-17
METHOD FOR INVESTING CANNERS AND CELLS BY CENILL.
FR1058071A
(en )
1954-03-12
New disazo coloring matters
FR1057342A
(en )
1954-03-08
New disazo coloring matters