AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH285368A
(en )
1952-08-31
Process for the preparation of 1- (4'-oxy-phenyl) -2-butylamino-ethanone.
CH280432A
(en )
1952-01-31
Process for the production of protein threads.
CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
CH276373A
(en )
1951-07-15
Process for the production of artificial threads from viscose
AT186771B
(en )
1956-09-10
Process for the continuous manufacture of products from viscose
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
AT172060B
(en )
1952-08-11
Process for the production of phenoplast molding compounds
AT170271B
(en )
1952-02-11
Process for the production of binder-free moldings from fiber material
CH275382A
(en )
1951-05-31
Process for the production of artificial webs from viscose.
CH303509A
(en )
1954-11-30
Process for the production of artificial webs from viscose.
AT177871B
(en )
1954-03-10
Process for the continuous production of structures from viscose
AT171694B
(en )
1952-06-25
Process for the production of new basic ethers
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT179651B
(en )
1954-09-25
Process for the production of moldings
AT178056B
(en )
1954-04-10
Process for the production of filter material
AT177508B
(en )
1954-02-10
Process for the production of viscose products interspersed with cavities
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT163827B
(en )
1949-08-25
Process for the production of viscose filaments from low-alkali viscose
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT181530B
(en )
1955-03-25
Process for the manufacture of footwear
AT170891B
(en )
1952-04-10
Process for the production of molding compounds
AT167433B
(en )
1951-01-10
Process for the production of smoked food