CH337656A
(en )
1959-04-15
Process for the production of artificial masses
CH324080A
(en )
1957-08-31
Process for the preparation of basic derivatives of 2-aryl-indoles
CH322264A
(en )
1957-06-15
Process for the preparation of polymerization products
CH324444A
(en )
1957-09-30
Process for the production of polymers
CH344561A
(en )
1960-02-15
Process for the production of coatings
CH334825A
(en )
1958-12-15
Process for the manufacture of prostheses
CH326176A
(en )
1957-12-15
Process for the production of polyesters
CH326495A
(en )
1957-12-31
Process for the production of artificial thread-like structures from viscose
AT190628B
(en )
1957-07-10
Process for the manufacture of artificial viscose products
AT185496B
(en )
1956-05-11
Process for the production of artificial fibers
CH331041A
(en )
1958-06-30
Process for the manufacture of dentures
CH329735A
(en )
1958-05-15
Process for the production of foams
CH351600A
(en )
1961-01-31
Process for the preparation of organohalomonosilanes
AT187115B
(en )
1956-10-25
Process for the preparation of dihydrazinodiazine derivatives
CH326949A
(en )
1958-01-15
Process for the preparation of p-xylylene dichloride
AT185991B
(en )
1956-06-25
Process for the manufacture of thermoplastic cell products
CH315546A
(en )
1956-08-31
Process for the production of artificial thread
CH314004A
(en )
1956-05-31
Process for the production of viscose
AT185456B
(en )
1956-05-11
Process for the production of electro-phosphors
AT193360B
(en )
1957-11-25
Process for the production of ɛ-caprolactam
CH336384A
(en )
1959-02-28
Process for the production of dialkoxyoxalyl-progesterone-alkali metal-dienolates
CH319575A
(en )
1957-02-28
Process for the production of alkoxy-tetrahydrofurans
AT190056B
(en )
1957-06-11
Process for the preparation of arylpyridylalkanones
AT181375B
(en )
1955-03-10
Process for the preparation of N-methyl-deacetyl-isocolchicine
AT188711B
(en )
1957-02-11
Process for the preparation of 4-oxycoumarins