CH301454A
(en )
1954-09-15
Process for the production of coatings.
CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH294685A
(en )
1953-11-30
Process for the production of α-manganese dioxide.
CH299994A
(en )
1954-07-15
Process for the production of synthetic fibers.
AT182669B
(en )
1955-07-25
Process for the production of covering panels for building purposes, furniture and the like. like
CH292211A
(en )
1953-07-31
Process for the production of electrical wiring in buildings and electrical wiring in buildings, produced according to this process
CH292070A
(en )
1953-07-31
Process for the production of ammonium nitrilosulfonate.
AT192834B
(en )
1957-11-11
Process for the production of shaped pieces, such as building panels and. like
AT185567B
(en )
1956-05-11
Process for the production of bodies reinforced with fabric coverings or the like
CH288102A
(en )
1953-01-15
Process for the production of pressed building construction panels.
CH302148A
(en )
1954-10-15
Process for the production of vinyl chloride.
AT172069B
(en )
1952-08-11
Process for the production of building panels
CH296732A
(en )
1954-02-28
Process for the production of cemented carbides.
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT172961B
(en )
1952-11-10
Process for making composite crankshafts and the like like
CH295402A
(en )
1953-12-31
Process for the production of plastic compositions for coating purposes, spreads, impregnations and floor coverings.
AT177105B
(en )
1953-12-28
Process for the production of building panels
AT184432B
(en )
1956-01-25
Method and device for the production of screws or the like.
AT171164B
(en )
1952-05-10
Process for the production of moldings, coatings, coverings and the like. like
AT176493B
(en )
1953-10-26
Process for the production of lightweight building materials
AT188678B
(en )
1957-02-11
Process for the production of channel-shaped profile iron for expansion purposes or the like.
AT176966B
(en )
1953-12-10
Skeleton for the production of flat building parts and processes for the erection of buildings
CH275364A
(en )
1951-05-31
Process for the production of steel wool discs and steel wool disc produced by this process.
AT193785B
(en )
1957-12-10
Process for the production of coverings for floors or the like.
CH299045A
(en )
1954-05-31
Insulating panel and method of making the same.