FR1425079A
(en )
1966-01-14
Method and system for the treatment of a gas
FR1333956A
(en )
1963-08-02
Pipe inspection device
IT7926335A0
(en )
1979-10-09
SYSTEM FOR AUTOMATIC FLOW DETECTION IN NUCLEAR REACTOR KORES.
BE581532A
(en )
1959-12-01
Sealing device for bolts.
BE614719A
(en )
1962-07-02
Methods and apparatus for molding objects.
BE619152A
(en )
1962-10-15
Quick closing system for air inlet and outlet pipes, for shelters and reactors.
NL154342B
(en )
1977-08-15
CONNECTION SYSTEM FOR IMPORT AND EXPORT AGENTS.
FR1460394A
(en )
1966-11-25
Pipe sealing method and device
AT236892B
(en )
1964-11-10
Device for introducing gases into gas-containing liquids, especially fermentation liquids
FR1327630A
(en )
1963-05-17
Quick closing device for air inlet and outlet pipes for shelters and reactors
BE619318A
(en )
1962-10-15
Improvements to pneumatic spraying processes and apparatus for agriculture.
FR1313692A
(en )
1962-12-28
Closing system for links of all kinds
SE7901978L
(en )
1979-09-09
STOP, COUNTER AND OPENING VALVE FOR PIPE SYSTEM, IN PARTICULAR DRAINAGE SYSTEM
BE594230A
(en )
1960-12-16
Main shut-off valve for the water distribution system in an apartment
OA02888A
(en )
1970-12-15
Method and device for removing refining gas.
FR1294882A
(en )
1962-06-01
Connection device for pipes, tanks and the like
FR1320334A
(en )
1963-03-08
Improvements in apparatus and processes for demineralizing water
FR1415865A
(en )
1965-09-10
Method and device for the quantitative analysis of gas mixtures.
CA612636A
(en )
1961-01-17
Inlet or outlet means for permitting fluid flow
FR1220660A
(en )
1960-05-27
Device for caulking openings in walls or floors for the passage of pipes, conduits, etc.
FR1292108A
(en )
1962-04-27
Inlet and outlet device for hydropneumatic cistern
BE768841A
(en )
1971-11-03
EXHAUST PIPE WITH SILENCER AND PROCEDURE FOR THEIR EXECUTION
FR1437726A
(en )
1966-05-06
Error detection and correction system
FR1356879A
(en )
1964-03-27
Sealing device, in particular for pipe coupling connection
FR72507E
(en )
1960-04-14
System and device for cleaning water bodies, rivers, etc.