GR4594B
(en )
1934-03-09
METHOD OF MANUFACTURING SPECIAL EMULSION FOR ROAD COATING AND MAINTENANCE.
SU51407A1
(en )
1936-11-30
Method of making concrete
SU42034A1
(en )
1935-12-31
Method for making wheel ointment
SU31021A1
(en )
1933-07-31
The method of producing tetraoxyperylene or their derivatives
SU48951A1
(en )
1936-08-31
Method of making glue
SU39652A1
(en )
1934-10-31
Method of laying tobacco leaves
GR3954B
(en )
1932-12-16
METHOD OF ADVERTISING.
GR2630B
(en )
1930-02-11
METHOD OF MANUFACTURING THIN CANDLES AND CANDLES.
CH189472A
(en )
1937-02-28
Method and device for the control of flying piston compressors.
GR3515B
(en )
1932-01-29
IMPROVEMENTS OF LEATHER TYPES AND METHOD OF MANUFACTURING THEM.
AT155623B
(en )
1939-02-25
Method of image production.
GR5286B
(en )
1935-05-18
METHOD OF CLEANING AND DECOLARIZATION OF OILS.
GR4072B
(en )
1933-02-24
METHOD FOR PREPARATION OF GLUTINOID PRODUCT.
GR6058B
(en )
1936-10-17
GREEN BEER OR FIG BEER AND METHOD OF MAKING IT.
GR6985B
(en )
1937-12-03
METHOD OF CONSTRUCTION OF LIGHT STEEL SUSPENSES.
GR2511B
(en )
1929-11-15
METHOD OF MANUFACTURE OF EMERALS AND SIMILAR.
GR5488B
(en )
1935-11-01
METHOD OF DEULTIFICATION OF SULTIFIED GLAUCUS.
FI14215A
(en )
1932-03-11
Coating method
GR1096B
(en )
1926-01-12
METHOD OF PRODUCTION OF OIL AND THIS SIMILAR AS BEFORE BEING OF THEM.
GR1692B
(en )
1927-12-14
METHOD OF PREPARATION OF ORIGINAL OIL.
GR4749B
(en )
1934-06-06
METHOD OF ENRICHMENT OF POOR PYRILOUSITE OREATIONS.
GR3173B
(en )
1931-05-04
METHOD AND DEVICES FOR CONTINUOUS INDUSTRIAL MANUFACTURE OF ABSOLUTE ALCOHOL.
GR3622B
(en )
1932-04-14
METHOD OF USE OPERATION AND MANUFACTURE OF TOBACCO PRODUCTS.
GR5066B
(en )
1935-01-17
AGING SYSTEM OF DRYING AND SEMI-DRYING OILS.
GR6160B
(en )
1936-12-15
METHOD OF ACUTE WOOD INDUSTRY.