CH341071A
(en )
1959-09-15
Process for the preparation of diazooxosulfonamides
CH342218A
(en )
1959-11-15
Process for the preparation of organohalomonosilanes
CH391931A
(en )
1965-05-15
Process for the preparation of a dye developer
CH367168A
(en )
1963-02-15
Process for the preparation of 17a-alkyl-19-nortestosterones
CH448516A
(en )
1967-12-15
Method of making a film former
CH329794A
(en )
1958-05-15
Method of making magnetic recordings
CH333208A
(en )
1958-10-15
Method of making photosensitive material
CH330824A
(en )
1958-06-30
Process for the preparation of dioxynitroarylaminoanthraquinones
CH396854A
(en )
1965-08-15
Method of making a silicon film
CH376602A
(en )
1964-04-15
Method of making a lubricant
CH357396A
(en )
1961-10-15
Process for the preparation of basic substituted 1-benzyl-tetrahydroisoquinolines
CH325458A
(en )
1957-11-15
Method of making sultamen
CH337597A
(en )
1959-04-15
Process for the preparation of sensitizing dyes
AT198862B
(en )
1958-07-25
Method of making an adhesive
CH342572A
(en )
1959-11-30
Process for the preparation of acylamino-amino-anthraquinones
CH341171A
(en )
1959-09-30
Process for the preparation of α-acylamino-B-amino-nitro-propiophenones
CH330517A
(en )
1958-06-15
Method of making a subtractive color film
AT190298B
(en )
1957-06-25
Method of making magnetic recordings
CH331248A
(en )
1958-07-15
Ski and method of making same
AT186575B
(en )
1956-08-25
Method of manufacturing a dial and dial
CH336067A
(en )
1959-02-15
Process for the preparation of norpethidine derivatives
CH338961A
(en )
1959-06-15
Method of making a building
AT194039B
(en )
1957-12-27
Method of making a putty
AT195828B
(en )
1958-02-25
Method of making mortar
AT201237B
(en )
1958-12-10
Method of making an antibiotic