CH358808A
(en )
1961-12-15
Process for the preparation of 3,5-diaminopyrazine-2,6-dicarboxamides
CH349155A
(en )
1960-09-30
Process for the production of paper, means for its implementation and the paper produced by this process
AT255110B
(en )
1967-06-26
Process for the production of wood veneer sheets with artificial grain
CH339187A
(en )
1959-06-30
Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH345344A
(en )
1960-03-31
Process for the preparation of 3,4-thiazolines
CH400138A
(en )
1965-10-15
Process for the preparation of 13-methyl compounds of the 5a- or 5B-D-homoandrostane or the 19-nor-1,3,5 (10) -pregnatriene series
CH371102A
(en )
1963-08-15
Process for the preparation of 1.1.1.-trifluoro-2-chloro-2-bromoethane
AT256432B
(en )
1967-08-25
Process for the production of wood veneer sheets with artificial grain
CH339219A
(en )
1959-06-30
Process for the preparation of 2-aryl-2-aminomethyl-dioxolanes (1,3)
CH310646A
(en )
1955-10-31
Process for the preparation of 3- (p-oxy-phenyl) -6-carboxy-1,6-dimethyl-cyclohexane.
CH298167A
(en )
1954-04-30
Ice skate and process for its manufacture.
AT172610B
(en )
1952-09-25
Process for producing pictures on wood, veneers, wood pulp and the like. like
DK78605C
(en )
1954-12-13
Apparatus for pulling out nails or nails in timber.
AT202353B
(en )
1959-03-10
Process for the preparation of grafted copolymers
CH344720A
(en )
1960-02-29
Process for the preparation of 9a-halo-allopregnan-17a-ol-3,20-dione
CH291830A
(en )
1953-07-15
Process for the pretreatment of wood chips for the production of pulp.
CH334531A
(en )
1958-12-15
Process for the preparation of O, O-dialkyl-S- (benzaziminomethyl) -thio- or -dithiophosphates
CH377362A
(en )
1964-05-15
Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH291829A
(en )
1953-07-15
Process for the pretreatment of wood for the production of pulp.
CH307001A
(en )
1955-05-15
Process for the manufacture of explosives.
DD7498A1
(en )
1954-05-31
Process for the preparation of durable solutions in the 1,3-position of substituted xanthines
CH374657A
(en )
1964-01-31
Process for the preparation of 3a, 21-diacyloxy-16a-alkyl-11B, 17a-dioxy-pregnan-20-ones
AT193375B
(en )
1957-11-25
Process for the preparation of new 3,5-dioxopyrazolidines which are bicyclically substituted in the 4-position
AT235295B
(en )
1964-08-25
Process for the preparation of new 3-allylthiomethyl-7-sulfamyl-3,4-dihydrobenzo-1,1-dioxo-1-thia-2,4-diazines which are substituted in the 6-position
AT197728B
(en )
1958-05-27
Process for making skis