CH265394A
(en )
1949-11-30
Process for cleaning liquid metal chlorides.
AT385058B
(en )
1988-02-10
METHOD FOR MOUNTING CUTTING TOOLS
CH276037A
(en )
1951-06-15
Process for the decomposition of volatile metal chlorides.
CH274839A
(en )
1951-04-30
Process for the recovery of platinum.
CH263217A
(en )
1949-08-31
Process for the production of metal pot cleaners.
AT167428B
(en )
1951-01-10
Process for the preparation of pentaenes
AT169315B
(en )
1951-11-10
Process for the aluminothermic extraction of metals
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
CH266637A
(en )
1950-02-15
Process for the decomposition of d1-methionine.
CH257713A
(en )
1948-10-31
Process to reduce foaming.
AT167834B
(en )
1951-03-10
Method and device for the continuous decomposition of alkali amalgam
AT162396B
(en )
1949-02-25
Process for making soymilk
AT169830B
(en )
1951-12-27
Process for the phosphating of metals
AT170032B
(en )
1952-01-10
Process for the extraction of argon
AT170282B
(en )
1952-02-11
Process for treating oils
CH260152A
(en )
1949-02-28
Process for the manufacture of abrasives.
AT177357B
(en )
1954-01-25
Process for improving the surface of skiing areas
AT168084B
(en )
1951-04-10
Process for the preparation of pentaenes
CH260140A
(en )
1949-02-28
Process for the heat treatment of the surface of metal objects.
AT169319B
(en )
1951-11-10
Process for tempering steel
AT162403B
(en )
1949-02-25
Process for improving the water solubility of pectin substances
AT168628B
(en )
1951-07-10
Process for the preparation of pentaenes
AT168630B
(en )
1951-07-10
Process for the preparation of pentaenes
AT168620B
(en )
1951-07-10
Process for the preparation of 2-amino-6-oxy-8- (oxymethyl) pteridine
AT168637B
(en )
1951-07-10
Process for the electrolytic polishing of metals