CH290905A
(en )
1953-05-31
Process for the production of semi-pulp.
CH293694A
(en )
1953-10-15
Process for the continuous production of alkyl monochlorides.
CH283681A
(en )
1952-06-30
Process for the production of shaped bodies from coal.
CH277023A
(en )
1951-08-15
Process for the production of an intermediate product.
AT170855B
(en )
1952-04-10
Process for the production of nitriles from aldoximes
CH296732A
(en )
1954-02-28
Process for the production of cemented carbides.
CH303563A
(en )
1954-11-30
Process for the production of machine parts from heat-resistant alloys.
CH295380A
(en )
1953-12-31
Process for the production of sausage casings.
AT169830B
(en )
1951-12-27
Process for the phosphating of metals
AT178737B
(en )
1954-06-10
Process for the production of cemented carbides
CH282413A
(en )
1952-04-30
Process for the production of clichés from colloids.
AT171546B
(en )
1952-06-10
Process for the continuous manufacture of products from viscose
AT177932B
(en )
1954-03-25
Process for the production of metal powder for powder metallurgical purposes
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
CH273951A
(en )
1951-03-15
Process for the production of vinyl chloride.
AT175649B
(en )
1953-07-25
Process for the production of wall paints or the like.
AT178736B
(en )
1954-06-10
Process for the production of flints from cerium-iron alloys
AT173941B
(en )
1953-02-10
Process for the production of staple strips from metal strips
AT172060B
(en )
1952-08-11
Process for the production of phenoplast molding compounds
AT173717B
(en )
1953-01-26
Process for the production of objects from steels containing boron
CH282223A
(en )
1952-04-15
Process for the production of quinazoline compounds.
AT178203B
(en )
1954-04-26
Process for the production of hardboard
CH282737A
(en )
1952-05-15
Process for the production of compounds suitable for lining tanks.
CH301351A
(en )
1954-08-31
Process for the production of workpieces from an aluminum alloy.
AT172044B
(en )
1952-07-25
Process for the continuous production of substituted acroleins from aldehydes