CH330799A
(en )
1958-06-30
Flexible hose and method for its manufacture
CH324812A
(en )
1957-10-15
Flexible hose and method for its manufacture
CH340831A
(en )
1959-09-15
Process for continuous diazotization
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH335620A
(en )
1959-01-31
Zipper and process for its manufacture
CH356209A
(en )
1961-08-15
Semiconductor body and process for its manufacture
CH338927A
(en )
1959-06-15
Process for the preparation of a kallikrein inactivator
CH341912A
(en )
1959-10-31
Surface transistor and process for its production
CH339380A
(en )
1959-06-30
Process for the production of water-soluble polyvinyl alcohols
AT188565B
(en )
1957-01-25
Pressure pipe with reinforcing collar and process for its manufacture
AT247679B
(en )
1966-06-27
Thin-walled, metallic quick coupling pipe and method for its manufacture
CH324672A
(en )
1957-10-15
Process for the production of trichloromethyl halobenzenes
CH319977A
(en )
1957-03-15
Camouflage net and process for its manufacture
CH330995A
(en )
1958-06-30
Permanently gas and liquid-tight sealed accumulator and process for its production
AT208161B
(en )
1960-03-25
Flexible, seamless hose and method of making it
AT251470B
(en )
1967-01-10
Process for the production of a fiber cement pipe
AT191139B
(en )
1957-08-10
Building block and process for its production
CH361169A
(en )
1962-03-31
Pipe and process for its manufacture
AT195077B
(en )
1958-01-25
Formwork element and process for its manufacture
CH305455A
(en )
1955-02-28
Resin transducer and process for its manufacture.
AT184332B
(en )
1956-01-10
Clothes hanger and process for its manufacture
AT198667B
(en )
1958-07-25
Assembled furnace block and process for its manufacture
AT197709B
(en )
1958-05-27
Container closure and process for its manufacture
AT197845B
(en )
1958-05-27
Process for the production of a reinforcing steel
AT187072B
(en )
1956-10-10
Zip fastener and process for its manufacture