CH311154A
(en )
1955-11-30
Process for the production of shaped structures.
CH282754A
(en )
1952-05-15
Process for the direct production of positives.
CH319589A
(en )
1957-02-28
Device for the continuous production of curable foam
CH354900A
(en )
1961-06-15
Device for the production of seamless capsules
CH311195A
(en )
1955-11-30
Process for the production of hydroperoxides.
CH294364A
(en )
1953-11-15
Process for the direct production of positives.
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH294685A
(en )
1953-11-30
Process for the production of α-manganese dioxide.
AT180397B
(en )
1954-12-10
Template for the production of gas-tight chimneys, chimneys or the like.
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
CH311197A
(en )
1955-11-30
Process for the production of perchlorindane.
CH323345A
(en )
1957-07-31
Process for the production of radiographs.
CH297873A
(en )
1954-04-15
Process for the direct production of positives.
AT180726B
(en )
1955-01-10
Process for the production of filled containers, tubes or the like.
AT184861B
(en )
1956-03-10
Process for the production of insulating plates, pipe insulating shells or the like.
CH305358A
(en )
1955-02-28
Process for the production of insecticidal coverings.
AT185083B
(en )
1956-03-26
Process for the production of roofs, sills or the like.
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT172977B
(en )
1952-11-10
Device for the production of roof tiles or the like.
AT188197B
(en )
1957-01-10
Process for the production of cocoa-coffee, chocolate-coffee or the like.
AT188508B
(en )
1957-01-25
Device for the production of one-piece tubes
CH291535A
(en )
1953-06-30
Process for the direct production of positives.
AT182391B
(en )
1955-06-25
Process for the production of new, basic ethers of substituted diphenyl-methyl-carbinols
CH305469A
(en )
1955-02-28
Process for the production of gray cast iron.
CH305520A
(en )
1955-02-28
Process for the production of vanes for gyroscopes and vanes produced by the process.