CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH314336A
(en )
1956-06-15
Process for the production of coatings
CH314653A
(en )
1956-06-30
Process for the production of fluorinated polyethylene
AT181772B
(en )
1955-04-25
Process for the production of seamless rims from light metal
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
CH313627A
(en )
1956-04-30
Process for the production of coatings on metals
CH308574A
(en )
1955-07-31
Process for the production of water-insensitive rigid lubricants.
AT175270B
(en )
1953-06-25
Process for the production of high quality steels
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT185653B
(en )
1956-05-25
Process for the production of metal pipes
AT180410B
(en )
1954-12-10
Process for the production of copper-boron alloys
CH311197A
(en )
1955-11-30
Process for the production of perchlorindane.
AT193134B
(en )
1957-11-25
Process for the production of seamless hollow bodies
AT177781B
(en )
1954-03-10
Process for the production of new bis-phenyl-thioureas
AT171714B
(en )
1952-06-25
Process for the production of new haloaryl-pyridyl-alkanones
AT176554B
(en )
1953-11-10
Process for the production of new dibutolactam
AT188504B
(en )
1957-01-25
Process for the production of seamless hollow bodies
AT182475B
(en )
1955-07-11
Process for the production of highly effective anticoagulants
AT185387B
(en )
1956-04-25
Process for the production of hardenable iron-nickel-aluminum alloys
AT188916B
(en )
1957-03-25
Process for the production of aluminum sintered bodies
AT171784B
(en )
1952-07-10
Process for the manufacture of cement-bonded pipes
CH328074A
(en )
1958-02-28
Process for the production of tryptophan