CH283585A
(en )
1952-06-15
Mixture suitable for the production of tablet coatings.
CH282754A
(en )
1952-05-15
Process for the direct production of positives.
CH294364A
(en )
1953-11-15
Process for the direct production of positives.
CH294685A
(en )
1953-11-30
Process for the production of α-manganese dioxide.
NL163413B
(en )
PROOFER.
CH281324A
(en )
1952-02-29
Mold for making edibles.
CH295663A
(en )
1954-01-15
Process for the production of isopropyl nitrate.
CH303234A
(en )
1954-11-30
Process for making shaped articles.
CH284315A
(en )
1952-07-31
Process for the manufacture of ceramic products.
CH286867A
(en )
1952-11-15
Epilamization process.
CH295041A
(en )
1953-12-15
Process for the preparation of hydroxylamine sulfonates.
CH288751A
(en )
1953-02-15
Process for making photographic registrations.
CH297873A
(en )
1954-04-15
Process for the direct production of positives.
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
CH291535A
(en )
1953-06-30
Process for the direct production of positives.
CH295053A
(en )
1953-12-15
Process for the preparation of 2-amino-3-bromoanthraquinone.
CH300316A
(en )
1954-07-31
Process for the preparation of mixtures containing oxyethylation products.
DK74616C
(en )
1952-08-25
Cheese mold with lid.
CH289199A
(en )
1953-02-28
Process for the preparation of p-acetamino-cinnamaldehyde thiosemicarbazone.
CH303277A
(en )
1954-11-30
Process for the preparation of B-dimethylamino-ethyl-benzhydryl ether.
AT175144B
(en )
1953-06-10
Process for making chocolate
AT184502B
(en )
1956-01-25
Device for the production of moldings
CH295828A
(en )
1954-01-15
Process for the manufacture of dentures.
DE1633654U
(en )
1952-01-24
CREAM POT.
DK77593C
(en )
1954-05-31
Pasteurizer.