FR794750A
(en )
1936-02-24
Process for increasing the reactivity of naturally or artificially formed articles
FR728707A
(en )
1932-07-11
Process for the manufacture of handles for pots and others as well as for their cover
FR765037A
(en )
1934-06-01
Enamelling process
FR810911A
(en )
1937-04-02
Apparatus for the continuous manufacture of ice-cream articles
FR735765A
(en )
1932-11-15
Process for the preparation of n-chlorosulfonylamides, n-chlorosulfonylsulfonamides and aryl chlorosulfonates as well as aminosulfonamides
FR759436A
(en )
1934-02-01
Process for the preparation of cyclic alpha-cyanoketimides and cyclic alpha-cyanoketones
FR750638A
(en )
1933-08-14
Process for the production of humous fertilizer
FR775351A
(en )
1934-12-27
Process for improving the properties of sprayed perborates
FR749575A
(en )
1933-07-26
Process for the manufacture of superior insulators for the technique of weak or intense currents
FR718765A
(en )
1932-01-28
Process for the manufacture of jewelery boxes or other applications and boxes obtained by this process
FR738437A
(en )
1932-12-26
Process for improving and increasing the properties of cements
FR795931A
(en )
1936-03-25
Process for the production of oxyarylaminopyrene and oxyarylaminochrysene
FR713225A
(en )
1931-10-23
Alloy manufacturing process
FR748516A
(en )
1933-07-05
Process for the production of arylisothiazolones
FR783376A
(en )
1935-07-11
Process for improving the roughness of pavements
FR44332E
(en )
1934-12-24
Improvements in the manufacture of hoods and equipment for the application of said process
FR711923A
(en )
1931-09-21
Process for the production of inlays
FR740273A
(en )
1933-01-24
Process for the production of oriental essence
FR713157A
(en )
1931-10-23
Apparatus for the manufacture of pulp articles
FR740567A
(en )
1933-01-27
Oleomargarine manufacturing process
FR41542E
(en )
1933-01-28
Process for the manufacture of humectants; detergents and dispersants
FR801651A
(en )
1936-08-12
Process for the fractionation of hydrocarbon mixtures
FR819879A
(en )
1937-10-28
Improvements to molds for the manufacture of hollow articles
FR43092E
(en )
1934-02-08
Process for the preparation of aromatic oxyaldehydes
FR727351A
(en )
1932-06-17
Process for improving the treatment of skin