CH301454A
(en )
1954-09-15
Process for the production of coatings.
CH314336A
(en )
1956-06-15
Process for the production of coatings
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH298285A
(en )
1954-04-30
Process for the production of ferromagnetic ceramic bodies.
AT172957B
(en )
1952-11-10
Process for the production of multi-layer tiles
AT174372B
(en )
1953-03-25
Process for the production of acetals
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT176493B
(en )
1953-10-26
Process for the production of lightweight building materials
AT173235B
(en )
1952-11-25
Process for the production of drying oils
AT172976B
(en )
1952-11-10
Process for the production of refractory composite bricks
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT179290B
(en )
1954-08-10
Process for the production of octochlorocyclopentene
AT181492B
(en )
1955-03-25
Process for the production of semi-pulp
AT178737B
(en )
1954-06-10
Process for the production of cemented carbides
CH316757A
(en )
1956-10-31
Process for the production of paint raw materials
AT171199B
(en )
1952-05-10
Process for the production of components
AT171726B
(en )
1952-06-25
Process for the production of firedamp-proof detonators
AT173687B
(en )
1953-01-10
Process for the production of acetals
AT176977B
(en )
1953-12-10
Process for the production of moldings
AT172926B
(en )
1952-10-25
Process for the production of new aroylethylene compounds
AT171449B
(en )
1952-05-26
Process for the simultaneous production of several tubular bodies
AT175883B
(en )
1953-08-25
Process for the production of the new γ-chlorobutanal
AT174916B
(en )
1953-05-26
Process for the production of the new 6-methyl-8-oxy-ergoline
AT174776B
(en )
1953-05-11
Process for the production of metallic coatings
AT172069B
(en )
1952-08-11
Process for the production of building panels