AT197888B
(en )
1958-05-27
Circuit for reducing the relative difference between the pickup and dropout values of a relay
CH346948A
(en )
1960-06-15
Circuit arrangement for reducing the relative difference between the response and dropout values of a relay
MY6200078A
(en )
1962-12-31
New derivatives or n-mono-benzhydryl-piperazine and process for the preparationthereof
CA529476A
(en )
1956-08-21
Hydrofoil system
CA528359A
(en )
1956-07-31
Casting of metal
CA531774A
(en )
1956-10-16
Method for the continuous casting of steel
CA534670A
(en )
1956-12-18
Apparatus for the casting of metal
CA532896A
(en )
1956-11-06
Casting process
CA620611A
(en )
1961-05-23
Method for the production of printed matter
CA527016A
(en )
1956-06-26
Esters and process for making them
CA527025A
(en )
1956-06-26
Precipitation of vanadium compounds
CA537470A
(en )
1957-02-26
Process for the desilicification and desulfurization of cast iron
CA531773A
(en )
1956-10-16
Method for the continuous casting of metal
CA523492A
(en )
1956-04-03
Filtering
CA531581A
(en )
1956-10-09
Model railway tracks
CA520276A
(en )
1956-01-03
Filters
CA526805A
(en )
1956-06-26
Filter box for thread-suction plant
CA523007A
(en )
1956-03-20
Foundry casting
CA530602A
(en )
1956-09-18
Corrosion prevention method
CA20586S
(en )
1956-06-18
Whistle
CA521435A
(en )
1956-02-07
Casting of metal
CA521434A
(en )
1956-02-07
Casting of metal
CA530009A
(en )
1956-09-04
Magnetic filter
CA530480A
(en )
1956-09-18
Continuous casting
AU214260B2
(en )
Filtering of gases