CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
CH281596A
(en )
1952-03-15
Process for the preparation of a new naphthylpropionic acid.
CH301090A
(en )
1954-08-31
Process for the production of screw dressings.
AT178627B
(en )
1954-05-25
Process for the production of new methylol phenol ethers
AT171694B
(en )
1952-06-25
Process for the production of new basic ethers
AT174901B
(en )
1953-05-26
Process for the production of new phenolic ethers
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
AT177412B
(en )
1954-01-25
Process for the production of new oxymethylphenol ethers
AT168062B
(en )
1951-04-10
Process for the production of new naphthalene derivatives
AT177769B
(en )
1954-03-10
Process for the preparation of new α-acylamido-β-acyloxypropiophenone compounds
AT173451B
(en )
1952-12-27
Process for the preparation of new organic N-acylamidodiols
AT178628B
(en )
1954-05-25
Process for the production of new methylol phenol ethers
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT170853B
(en )
1952-04-10
Process for the production of methanol
CH279291A
(en )
1951-11-30
Process for the production of phenols.
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
AT176556B
(en )
1953-11-10
Process for the production of new aldehydes
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
AT169806B
(en )
1951-12-27
Process for the production of new, substituted tetralons
AT177887B
(en )
1954-03-10
Process for the production of new ethers of (+) - 3-oxy-N-methyl-morphinans
AT179651B
(en )
1954-09-25
Process for the production of moldings
AT178092B
(en )
1954-04-10
Process for the production of new etherification products of methylolphenol ethers
AT176217B
(en )
1953-09-25
Process for the production of the new bis-isopropylaminofluorophosphine oxide