CH311250A
(en )
1955-11-30
Process for making diazotype copies.
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH306976A
(en )
1955-05-15
Process for the production of gel-like mixtures.
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH314653A
(en )
1956-06-30
Process for the production of fluorinated polyethylene
CH308182A
(en )
1955-06-30
Process for making shaped articles.
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
AT175895B
(en )
1953-08-25
Process for the preparation of N1-heterocyclically substituted benzenesulfonamides
AT175562B
(en )
1953-07-25
Process for making γ-rich hexachlorocyclohexane
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
CH306030A
(en )
1955-03-31
Process for the manufacture of detergents.
CH307001A
(en )
1955-05-15
Process for the manufacture of explosives.
AT173458B
(en )
1952-12-27
Process for the preparation of 3-pyridyl-carbinol
AT172050B
(en )
1952-07-25
Process for the preparation of N1-acylated aminoarylsulfonamides
AT177770B
(en )
1954-03-10
Process for the preparation of oxyphenylserines
AT185707B
(en )
1956-05-25
Process for making waterproof sandpaper
CH316743A
(en )
1956-10-31
Process for the preparation of antidiazotates
AT181774B
(en )
1955-04-25
Process for making margarine
AT182830B
(en )
1955-08-10
Process for making new 14-oxy-steroids
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
AT174917B
(en )
1953-05-26
Process for the preparation of benzquinoline compounds
AT182475B
(en )
1955-07-11
Process for the production of highly effective anticoagulants
AT183309B
(en )
1955-09-26
Process for making diazotype copies
AT183071B
(en )
1955-09-10
Process for the production of hexachlorocyclohexane