FR35372E
(en )
1930-03-08
Process for the total extraction of oenanthic perfumes produced by the fermentation of wines
FR33499E
(en )
1928-09-28
Process for the total extraction of oenanthic perfumes produced by the fermentation of wines
FR38697E
(en )
1931-06-26
Process for the total extraction of oenanthic perfumes produced by the fermentation of wines
FR623459A
(en )
1927-06-24
Process for the total extraction of cenanthic perfumes produced by the fermentation of wines
FR672846A
(en )
1930-01-07
Process for making phosphoric acid and products containing phosphoric acid
FR645169A
(en )
1928-10-20
Ethyl alcohol condensation process
FR820144A
(en )
1937-11-04
Process and corresponding products for obtaining permanent hair waviness
FR678319A
(en )
1930-03-21
Process for the extraction of alcohol from fermented marc
FR814994A
(en )
1937-07-03
Process for improving the texture of rolled products
FR740647A
(en )
1933-01-30
Process for the production of acetylated ethyl alcohol
FR859900A
(en )
1940-12-31
Process for the treatment of fermentable products to obtain manure
FR644202A
(en )
1928-10-04
Process for the distillation of simultaneous purification and dehydration of alcohol from fermented musts
FR809275A
(en )
1937-02-27
Process for the enrichment of volatile substances in plant products
FR41969E
(en )
1933-05-04
Simplified process for treating wine lees for the extraction of tartaric products
FR649455A
(en )
1928-12-22
Process for preparing vinyl alcohol esters
FR714976A
(en )
1931-11-23
Simplified process for treating wine lees for the extraction of tartaric products
FR726534A
(en )
1932-05-30
Process for the extraction of tartar from wine lees
FR39097E
(en )
1931-08-26
Process for the simultaneous distillation, purification and dehydration of alcohol from fermented musts
FR677428A
(en )
1930-03-07
Process for obtaining balsamic and resinous products
FR667308A
(en )
1929-10-15
Process for the preparation of acetylene condensation products
FR673341A
(en )
1930-01-14
Process for the extraction and presentation of the scent of the iris root
FR647879A
(en )
1928-12-03
Process for recovering alcohol from fermentation tanks
FR644303A
(en )
1928-10-05
Process for the impregnation of wooden poles, and resulting products
FR759346A
(en )
1934-02-01
Process for the manufacture of refined cream of tartar and simultaneous extraction of alcohol from grape marc
FR857373A
(en )
1940-09-09
Process for improving the structure of rolled products