FR800569A
(en )
1936-07-08
Process and product for the production of permanent waves
FR532190A
(en )
1922-01-30
Imitation earthenware process and resulting new industrial product
FR690757A
(en )
1930-09-25
Process for the preparation of a product containing ammonium nitrogenate and calcium carbonate
FR584182A
(en )
1925-01-31
Process for the production of dynamo inductor carcasses and resulting new product
FR832041A
(en )
1938-09-20
Improved process for the production of modified dextrins and product obtained
FR554535A
(en )
1923-06-12
Manufacturing process of sodium nitrate and resulting product
FR530706A
(en )
1921-12-29
Process for the production of calcium hypochlorite and resulting new industrial product
FR641650A
(en )
1928-08-07
Powder soap manufacturing process and resulting new industrial product
FR797084A
(en )
1936-04-20
Process for deodorizing polymerized haloprenes and resulting product
FR575580A
(en )
1924-08-01
Waterproofing and sealing product and process for its manufacture
FR541725A
(en )
1922-08-01
Calcium silicide purification process and resulting new industrial product
FR498001A
(en )
1919-12-24
Clay product and its production process
FR581918A
(en )
1924-12-08
Refractory product and process for its manufacture
FR709658A
(en )
1931-08-12
Pipe interlining process and product obtained
FR570250A
(en )
1924-04-25
Process for the preparation of a new plastic product
FR753315A
(en )
1933-10-13
Footwear manufacturing process and resulting new industrial product
FR761459A
(en )
1934-03-20
Knitting process and resulting industrial product
FR829625A
(en )
1938-07-01
Process for preparing felt and resulting new industrial product
FR708134A
(en )
1931-07-20
Process for coating explosives and resulting new industrial product
FR566049A
(en )
1924-02-08
New detergent product and process for making it
FR640669A
(en )
1928-07-19
Process for the production of a diastatic product
FR562334A
(en )
1923-11-08
Process for the production of ozone
FR580060A
(en )
1924-10-29
Product and process for refrigeration
FR580095A
(en )
1924-10-29
Product and process for refrigeration
FR568995A
(en )
1924-04-04
Product for the destruction of phylloxera and process for its preparation