BE609586A
(en )
1962-04-25
Semiconductor material, and its manufacturing process
FR1278336A
(en )
1961-12-08
Chausson and its manufacturing process
CH429183A
(en )
1967-01-31
Polymer manufacturing process
BE608292A
(en )
1962-01-15
Anti-glare barrier and its manufacturing process.
FR1303419A
(en )
1962-09-07
Advanced catalyst and its manufacturing process
FR94766E
(en )
1969-11-21
Friction material, its manufacturing process and its applications.
FR1378816A
(en )
1964-11-20
Delayed-acting oxidant, and its manufacturing process
BE597004A
(en )
1961-03-01
Construction element, its manufacturing process and its applications.
BE608816A
(en )
1962-02-01
Flexible container and its manufacturing process.
FR1305214A
(en )
1962-09-28
construction element, its manufacturing process and its applications
BE604533A
(en )
1961-12-04
Fancy shoe, and its manufacturing process.
OA00825A
(en )
1967-11-15
Electroluminescent element and its manufacturing process.
FR1413597A
(en )
1965-10-08
Zircon-magnesia composition, its manufacturing process and its applications
BE602958A
(en )
1961-08-16
Self-lubricating part and its manufacturing process.
BE599810A
(en )
1961-08-02
Electroluminescent element and its manufacturing process.
FR1191046A
(en )
1959-10-16
Refractory composition, its manufacturing process and its applications
BE607730A
(en )
1961-12-18
Security lock and manufacturing process.
BE606619A
(en )
1961-11-16
Production of wavy filaments.
OA00022A
(en )
1966-01-15
Hexamethylene-tetramine-tribromomethane and its manufacturing process.
FR83335E
(en )
1964-07-24
2-isoxazolin-5-ones, their applications and manufacturing process
FR1312008A
(en )
1962-12-14
2-isoxazolin 5-ones, their applications and manufacturing process
BE600078A
(en )
1961-05-29
Double glazing manufacturing process.
OA01526A
(en )
1969-07-21
Sealed electrochemical element and its manufacturing process.
BE614102A
(en )
1962-08-20
Semiconductor and its manufacturing process.
BE611293A
(en )
1962-03-30
Construction elements and manufacturing process.