CH284611A
(en )
1952-07-31
Material for the production of lost models in the production of casting molds for dental technology articles.
CH327372A
(en )
1958-01-31
Casting device for the continuous production of endless metal strands
AT190284B
(en )
1957-06-25
Gunmetal alloy, especially for the production of permanent mold castings
CH335357A
(en )
1958-12-31
Process for the production of sintered permanent magnets
FR1112845A
(en )
1956-03-19
Casting molds
CH338845A
(en )
1959-06-15
Process for the preparation of alkylated phenols
AT183874B
(en )
1955-11-25
Process for the production of casting molds for metal casting, in particular for precision casting
CH305469A
(en )
1955-02-28
Process for the production of gray cast iron.
CH310303A
(en )
1955-10-15
Process for the production of casting, injection molding or compression molds and model for carrying out this process.
CH288751A
(en )
1953-02-15
Process for making photographic registrations.
AT192550B
(en )
1957-10-25
Casting mold for the production of magnetic-anisotropic permanent magnets made of iron-nickel-aluminum-cobalt alloys
AT181023B
(en )
1955-02-10
Model wax, in particular for the production of models for precision casting of metals
AT182484B
(en )
1955-07-11
Molding machine for the production of molded masks
AT191843B
(en )
1957-09-25
Process for the production of permanent, local Gaufrage effects
AT195423B
(en )
1958-02-10
Process for the preparation of 1,2-diphenyl-3,5-dioxo-4-alkyl-pyrazolidines
CH319573A
(en )
1957-02-28
Process for the preparation of 2,4,6-trinitro-chlorobenzene
AT183875B
(en )
1955-11-25
Device for the production of cores, molded masks and. Like. For foundry purposes
AT172349B
(en )
1952-08-25
Process for the production of molded parts made of malleable cast iron
AT192389B
(en )
1957-10-10
Process for the preparation of the new 4,9-dimethyl-dodeca-polyenedialdehyde, such as. B des 4,9-dimethyldodecatetraen- (2,4,8,10) -in- (6) -dial- (1,12)
AT192390B
(en )
1957-10-10
Process for the preparation of the new 2, 6, 11, 15-tetramethylhexadecahexaen- (2, 4, 6, 10, 12, 14) -in- (8) -dial- (1, 16)
AT199801B
(en )
1958-09-25
Device for the production of foundry shell molds
FR1081119A
(en )
1954-12-16
Ingot mold
AT180281B
(en )
1954-11-25
Process for the production of metal powders, in particular iron powders
AT185809B
(en )
1956-06-11
Process for the preparation of new 2,3,5-trialkoxy-tetrahydrofurans
AT190054B
(en )
1957-06-11
Process for the preparation of new 2,3,5-trialkoxy-tetrahydrofurans