CH318053A
(en )
1956-12-15
Process for the production of a cathode for electric discharge tubes
CH307106A
(en )
1955-05-15
Process for the production of an electrode for alkaline storage batteries.
CH313675A
(en )
1956-04-30
Process for the production of a cathode ray tube with a funnel-shaped bulb part
CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH268671A
(en )
1950-05-31
Process for the manufacture of cathode ray tubes.
CH310624A
(en )
1955-10-31
Process for the production of a supply cathode and supply cathode produced by this process.
AT265448B
(en )
1968-10-10
Process for the production of flat cathodes for electron tubes
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
AT185901B
(en )
1956-06-25
Process for the production of an anode for X-ray tubes.
CH314653A
(en )
1956-06-30
Process for the production of fluorinated polyethylene
CH307779A
(en )
1955-06-15
Method for producing a node for X-ray tubes.
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
CH308183A
(en )
1955-06-30
Process for making shaped articles.
CH308574A
(en )
1955-07-31
Process for the production of water-insensitive rigid lubricants.
CH309016A
(en )
1955-08-15
Process for the manufacture of a copper oxide rectifier element.
AT178657B
(en )
1954-06-10
Process for the manufacture of cathode ray tubes
CH310398A
(en )
1955-10-15
Process for the preparation of an organic compound containing phosphorus and halogen.
CH310397A
(en )
1955-10-15
Process for the preparation of an organic compound containing phosphorus and halogen.
AT188508B
(en )
1957-01-25
Device for the production of one-piece tubes
AT173701B
(en )
1953-01-26
Process for the production of new dithiosemicarbazones substituted glyoxals
CH306030A
(en )
1955-03-31
Process for the manufacture of detergents.
CH304712A
(en )
1955-01-31
Process for producing a thiol compound.
CH295071A
(en )
1953-12-15
Process for the production of polyacrylonitrile.
CH304311A
(en )
1954-12-31
Process for the production of a basic substituted chromone.
CH305831A
(en )
1955-03-15
Process for the production of an electrode for alkaline storage batteries.