FR634136A
(en )
1928-02-09
Bonding, masticating and impregnation process
FR629430A
(en )
1927-11-09
Church, devotional or similar articles and process for their manufacture
FR678510A
(en )
1930-03-25
Process for the production of decorative effects on fabrics, etc.
FR37584E
(en )
1931-01-08
Process for preparing aldehydes
FR723008A
(en )
1932-04-01
Process for preparing cements, coatings and coatings.
FR657183A
(en )
1929-05-17
Process for the production of ortho-aminoarylmercaptans
FR638052A
(en )
1928-05-15
Construction process
FR638843A
(en )
1928-06-04
Process for the manufacture of objects made of refractory, insulating or abrasive substances, etc.
FR649713A
(en )
1928-12-27
Process for the manufacture of basketry articles, in particular baskets, baskets, etc.
FR619973A
(en )
1927-04-13
Process for the manufacture of compressed or stretched packaging, etc.
FR640673A
(en )
1928-07-19
Process for the manufacture of articles of adornment or ornamentation by means of crimped imitation stones
FR651037A
(en )
1929-02-13
Process for the production of ethylene
FR642829A
(en )
1928-09-05
Apparatus for manufacturing ceramic articles
FR651259A
(en )
1929-02-16
Shoemaking process and machine and the article derived therefrom
FR637654A
(en )
1928-05-05
Improved sizing process
FR724782A
(en )
1932-05-02
Process for edging collars, collars, cuffs and cuffs, and false collars and the like comprising edging according to the process
FR36973E
(en )
1930-09-13
Process for the manufacture of objects made of refractory, insulating or abrasive substances, etc.
FR688436A
(en )
1930-08-22
Process for the preparation of formaldehyde
FR620462A
(en )
1927-04-23
Greasy essence manufacturing process
FR843222A
(en )
1939-06-28
Shoes essentially made of textile or the like, method and apparatus for their manufacture
FR586630A
(en )
1925-03-31
Process for the molding of articles formed from materials based on phenol or other similar materials
FR543492A
(en )
1922-09-04
Process for the metallization of articles of porcelain, pottery and similar substances which do not conduct electricity
FR657533A
(en )
1929-05-23
Bed bases or cushions and nesting bands therefor, as well as process for their manufacture
FR686120A
(en )
1930-07-22
Process for preparing 3.4.8.9. and 4.5.8.9-halogenated dibenzpyrenequinones
FR690655A
(en )
1930-09-24
Process for the manufacture of 1. 1. 2-trichloroethane