FR1237619A
(en )
1960-07-29
Improvement in covers for wagons, platforms and the like
OA02697A
(en )
1970-12-15
Herbicides and methods for their application.
FR1267293A
(en )
1961-07-21
Conveyor improvements
FR1271242A
(en )
1961-09-08
Improvement in valves for atomizing containers
FR95214E
(en )
1970-08-07
Advanced training in shaped charges.
FR1272135A
(en )
1961-09-22
Improvements in processes for the preparation of tertiary amines
BE599103A
(en )
1961-05-02
Improvements in thermosetting compositions and processes for making them.
OA01668A
(en )
1969-12-15
Improvement in tacho generators.
BE577960A
(en )
1959-08-17
Improvements in thermosetting materials.
FR1304462A
(en )
1962-09-21
Improvement in watch cases
FR1279457A
(en )
1961-12-22
Improvement in equipment for permanent waves
CH383665A
(en )
1964-10-31
Lighter
FR1286034A
(en )
1962-03-02
Improvement in graphitation processes
FR1282682A
(en )
1962-01-27
Improvement in belt buckles
BE602093A
(en )
1961-10-02
Improvements in metallurgical processes
FR1385355A
(en )
1965-01-15
Improvements in processes for preparing penicillins
FR1295353A
(en )
1962-06-08
Improvements in processes for preparing substituted ureas
FR1209660A
(en )
1960-03-03
Improvements in foundry processes
FR1261836A
(en )
1961-05-19
Improvement in saxophones
BE597222A
(en )
1961-03-15
Improvements made to staples for belts.
FR1280786A
(en )
1962-01-08
Improvement in overcapping capsules
BE602533R
(en )
1961-07-31
Improvements in processes for manufacturing zippers
FR1181617A
(en )
1959-06-17
Improvements to installations for sawing logs and the like
GR21267B
(en )
1960-10-11
HERACTIC COMPOSITION AND METHOD.
BE599073A
(en )
1961-05-02
Improvement in trapezoidal belts.