CH283585A
(en )
1952-06-15
Mixture suitable for the production of tablet coatings.
CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH282754A
(en )
1952-05-15
Process for the direct production of positives.
CH294364A
(en )
1953-11-15
Process for the direct production of positives.
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH317074A
(en )
1956-11-15
Plant for the production of ropes
CH294685A
(en )
1953-11-30
Process for the production of α-manganese dioxide.
CH306976A
(en )
1955-05-15
Process for the production of gel-like mixtures.
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
AT182033B
(en )
1955-05-25
Form roller for the production of watermarks
CH304378A
(en )
1955-01-15
Process for the production of calcium fluoride.
CH297873A
(en )
1954-04-15
Process for the direct production of positives.
CH308574A
(en )
1955-07-31
Process for the production of water-insensitive rigid lubricants.
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
CH295071A
(en )
1953-12-15
Process for the production of polyacrylonitrile.
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.
AT175145B
(en )
1953-06-10
Grinding device for the production of confectionery
AT176828B
(en )
1953-11-25
Process for the production of carbides
AT175554B
(en )
1953-07-25
Process for the production of carbides
AT184040B
(en )
1955-12-10
Machine for the production of zippers
CH296635A
(en )
1954-02-28
Process for the production of so-called oilcloths.
AT176554B
(en )
1953-11-10
Process for the production of new dibutolactam
AT176115B
(en )
1953-09-25
Process for the direct production of positives