CH327298A
(en )
1958-01-31
Process for the production of electroplated metal coatings
CH348304A
(en )
1960-08-15
Process for the production of electroplated metal coatings
CH308184A
(en )
1955-06-30
Process for the production of shaped structures from polyacrylonitrile.
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH320017A
(en )
1957-03-15
Process for the production of titanium metal
CH309264A
(en )
1955-08-31
Process for the production of objects from refractory metals by a cutting process and object produced according to this process.
AT171413B
(en )
1952-05-26
Process for the production of shaped bodies from hard metal alloys
AT169816B
(en )
1951-12-27
Process for the production of shaped bodies from high density tungsten alloys
CH315575A
(en )
1956-08-31
Process for the production of at least 95% hydrazine
CH295663A
(en )
1954-01-15
Process for the production of isopropyl nitrate.
AT171409B
(en )
1952-05-26
Process for the production of sintered hard metal alloys
AT178519B
(en )
1954-05-25
Process for the production of molded bodies from metal powder
AT194228B
(en )
1957-12-27
Process for the production of workpieces from metal powder
AT199038B
(en )
1958-08-11
Process for the production of workpieces from metal powder
AT192635B
(en )
1957-10-25
Process for the manufacture of hard metal objects
AT183235B
(en )
1955-09-26
Process for the production of sintered hard metal alloys
CH294083A
(en )
1953-10-31
Process for the production of porous sintered pieces from alloys.
AT172282B
(en )
1952-08-25
Process for the production of an electrical resistor from metal
AT179026B
(en )
1954-07-10
Process for the production of metallic hollow bodies by centrifugal casting
AT177932B
(en )
1954-03-25
Process for the production of metal powder for powder metallurgical purposes
AT175021B
(en )
1953-05-26
Process for the production of metallic hollow bodies
AT187399B
(en )
1956-10-25
Process for the production of wing nuts from sheet metal
AT180410B
(en )
1954-12-10
Process for the production of copper-boron alloys
AT178736B
(en )
1954-06-10
Process for the production of flints from cerium-iron alloys
AT174776B
(en )
1953-05-11
Process for the production of metallic coatings