FR1230717A
(en )
1960-09-19
Electric spark machining method and device
NL250961A
(en )
1964-02-25
Method
FR1290734A
(en )
1962-04-13
Electrolysis machining method and apparatus
BE587326A
(en )
1960-08-05
Filtration method and apparatus.
FR1158841A
(en )
1958-06-19
Spark machining method and apparatus
BE593383A
(en )
1960-11-14
Spark machining apparatus and method.
FR1187780A
(en )
1959-09-16
Spark machining method and device
FR1230256A
(en )
1960-09-14
Method and apparatus for machining materials
FR1247283A
(en )
1960-11-25
Turbine apparatus
FR1260482A
(en )
1961-05-05
Method and apparatus for electro-erosion machining
CH367361A
(en )
1963-02-15
Apparatus for descaling pipes
BE597572A
(en )
1961-05-29
New substituted amines and their preparation process.
CA566036A
(en )
1958-11-11
Method and apparatus for embossing
FR1221003A
(en )
1960-05-30
Method and apparatus for peeling
CA576246A
(en )
1959-05-19
Method and apparatus for spark machining
CA580772A
(en )
1959-08-04
Method and apparatus for spark machining
BE574917A
(en )
1959-05-15
Method and apparatus for peeling.
FR1265876A
(en )
1961-07-07
Electrodialysis method and apparatus
BE589662A
(en )
1960-08-01
S-benzoylthiamine-O-monophosphate and process for its preparation.
FR1226679A
(en )
1960-07-15
Method and device for debarking hardwood
FR1207717A
(en )
1960-02-18
Turbine apparatus
FR1225941A
(en )
1960-07-06
Nuclear spectroscopic well exploration method and apparatus
FR1249466A
(en )
1960-12-30
Machining process
CA602239A
(en )
1960-07-26
Process and apparatus for cooling a gas
AU239671B2
(en )
1959-12-24
Novel method and apparatus