FR1457411A
(en )
1966-01-24
Method and machine for the manufacture of pneumatic envelopes
FR913837A
(en )
1946-09-20
Improvements in process and equipment for assembling thermoplastic or hot-curable materials
CH380062A
(en )
1964-07-31
Machine for flattening the ribs of a metal sheet
CH433698A
(en )
1967-04-15
Process for joining at least two pieces of heat-sealable material and tools for carrying out the process
OA00801A
(en )
1967-11-15
Extrusion machine for the extrusion of thermoplastic materials.
CH374613A
(en )
1964-01-31
Method for obtaining a welded joint between the adjacent edges of at least one metal sheet and welded joint obtained by this method
BE611368A
(en )
1962-03-30
Process for joining together thicknesses of a porous material by a joint made in the manner of a weld.
BE775420A
(en )
1972-03-16
WELDING SLEEVE FOR THE UNION OF ELEMENTS, ESPECIALLY TUBES, IN PLASTIC MATERIAL
DK108208C
(en )
1967-10-16
Sawing machine for use in the manufacture of a T-shaped pipe joint.
FR86882E
(en )
1966-04-29
Process for the manufacture of a porous metallic work material, resistant to corrosion and oxidation
FR1286001A
(en )
1962-03-02
Seal for bodywork
FR1411192A
(en )
1965-09-17
Process for connecting tubes made of thermoplastic material reinforced by a thermosetting material, reinforced or not, and joints using this process
FR1333206A
(en )
1963-07-26
Sealing joint, especially for rigid thermoplastic pipes
FR1342278A
(en )
1963-11-08
Self-deflector profile for seals
FR1196907A
(en )
1959-11-26
Method and apparatus for forming projections of determined width on the exterior face of a workpiece
FR1163586A
(en )
1958-09-29
Heating element for machines used for welding plastics
FR1409291A
(en )
1965-08-27
Method of making a joint for joining films made of a cross-laminated thermoplastic material
FR1431005A
(en )
1966-03-11
Machine for the production of panels by stapling a sheet of material on a prefabricated frame
FR1317042A
(en )
1963-02-01
Process for the manufacture of a welded metal-ceramic element and element obtained
FR1326228A
(en )
1963-05-03
Process for sealing joints between building elements, packing tape for carrying out the process and building body obtained
FR1318431A
(en )
1963-02-15
Filler material for arc welding
FR1293122A
(en )
1962-05-11
Process for sealing the connection between a thermoplastic part and a metal part
BE615843A
(en )
1962-07-16
Filler material for arc welding
FR1184910A
(en )
1959-07-28
tubular scaffolding for the building industry or similar activities
FR1343038A
(en )
1963-11-15
Process for joining thermoplastic sheets together or with other materials