FR615147A
(en )
1926-12-30
Metal product for obtaining rolled, molded or other articles, and processes for its manufacture
FR570030A
(en )
1924-04-22
Process for obtaining numbers, letters, frames, models and exhibits, novelty articles, etc.
FR32914E
(en )
1928-03-21
Process for obtaining numbers, letters, frames, models and exhibits, novelty articles, etc.
FR678510A
(en )
1930-03-25
Process for the production of decorative effects on fabrics, etc.
FR560246A
(en )
1923-10-01
Process for obtaining soap
FR713382A
(en )
1931-10-27
Process for the production of humectants, detergents, emulsifiers, dispersants, etc.
FR602974A
(en )
1926-04-06
Process for obtaining acid-proof containers, apparatus and other articles
FR649713A
(en )
1928-12-27
Process for the manufacture of basketry articles, in particular baskets, baskets, etc.
FR633319A
(en )
1928-01-27
Process for obtaining diazotypes
FR551567A
(en )
1923-04-09
Molding apparatus for the manufacture of bottles, flasks, etc.
FR596763A
(en )
1925-10-31
Product for cleaning windows, mirrors, marble, etc.
FR587502A
(en )
1925-04-20
Process for obtaining enamelled objects
FR719328A
(en )
1932-02-04
Process for the production of humectants, detergents, emulsifiers, etc.
FR616051A
(en )
1927-01-22
Process for obtaining 1, 4-diarylamino-5, 8-dioxyanthraquinone and leucooxyanthraquinones
FR601329A
(en )
1926-02-27
Process for the production of 1.1'-dianthraquinonyl-2, 2'-dialdehyde and its derivatives
FR582556A
(en )
1924-12-22
Process for the manufacture of artificial leather, oilcloth, etc.
FR664150A
(en )
1929-08-29
Process for the manufacture of a cleaning and preservation means, particularly for furs
FR619973A
(en )
1927-04-13
Process for the manufacture of compressed or stretched packaging, etc.
ES82605A1
(en )
1923-02-16
A new industrial product consisting of a factory soap.
FR716705A
(en )
1931-12-26
Process for the production of high value humectants, detergents, dispersants, etc.
FR576325A
(en )
1924-08-14
Process for the improvement of wine, liqueurs, perfumes, etc.
FR657204A
(en )
1929-05-18
Process for obtaining high value products at the expense of cellulose, etc.
FR617032A
(en )
1927-02-12
Process for obtaining solid formaldehyde products
ES80941A1
(en )
1922-06-16
Industrial product, dyed cane.
FR624714A
(en )
1927-07-25
Process for stamping hollow objects