FR842542A
(en )
1939-06-14
Clothing
GR6953B
(en )
1937-11-19
METHOD OF WATERPROOFING ALL NATURE OF FABRICS AND PRODUCTS OF THEM.
GR6868B
(en )
1937-10-14
METHOD AND NOT COVERING OF POTTERY.
GR6273B
(en )
1937-02-04
EXPLOSIVE MATERIALS AND METHODS OF MAKING THEM.
GR6400B
(en )
1937-04-02
EXTRACTION METHOD AND EXTRACTION MACHINE.
GR7481B
(en )
1938-06-25
SUPPLY PRODUCT AND METHOD FOR MAKING IT.
GR7259B
(en )
1938-03-30
IMPROVEMENTS RELATING TO WATERPROOFING TEXTILE PRODUCTS AND SIMILAR.
GR7964B
(en )
1939-02-04
METHOD OF WATERPROOFING PAPER, CARDBOARD AND PRODUCTS OF THEM.
GR6697B
(en )
1937-07-30
METHOD OF DRYING RAISIN.
GR6845B
(en )
1937-10-07
MACHINE FOR THE STERILIZATION AND DRYING OF FRUITS.
GR8468B
(en )
1939-09-05
METHOD OF RENEWABLE RUBBER AND RELATED PRODUCT.
GR7602B
(en )
1938-08-20
METHOD OF WATERPROOFING COMMON PAPER OR CARDBOARD AND READY MADE PRODUCTS OF THEM.
ES144546A1
(en )
1939-12-01
An improved method of treating elastic materials.
GR6476B
(en )
1937-05-05
ORIGINAL VEGETABLE DOUGH AND VEGETABLE DOUGH ALSO.
GR6810B
(en )
1937-09-22
METHOD AND PROVISION FOR THE PREPARATION OF SPA GAS.
GR7045B
(en )
1937-12-24
COLOPHONE DYCOLORING METHOD.
GR6937B
(en )
1937-11-16
METHOD OF RESCUE OF SUBMERATED SUBMARINS.
GR9160B
(en )
1940-08-14
METHOD AND APPLIANCE FOR THE PRODUCTION OF PLASTIC STRUCTURES.
GR7041B
(en )
1937-12-23
MACHINERY FOR MAKING SHOES AND WING LIGHTERS.
DK56115C
(en )
1939-05-01
Goods.
GR6792B
(en )
1937-09-11
METHOD OF PACKAGING THE FIGS WITHOUT SPRAYING.
GR3347B
(en )
1931-09-15
CHEMICAL METHOD OF WASHING OF THE PIECES AND THE SUBSTANCES AND THE SUCH PRODUCTS.
GR5342B
(en )
1935-07-03
IMPROVEMENTS ARE INTRODUCED TO FABRICS OF ARNODERA TYPE AND METHOD OF MAKING THEM.
GR8935B
(en )
1940-04-11
METHOD AND MACHINE FOR THE MANUFACTURE OF RIBROCIMENT.
GR6592B
(en )
1937-06-16
METHOD OF DRYING OF POTASSIUM (POTASSIUM) CONCENTRATION AND ITS PACKAGING IN SHAPES.