ES260128Y
(en )
1983-03-01
CLAMP STRUCTURE FOR HOSE TUBES
AR206722A1
(en )
1976-08-13
CLAMP FOR RECONFORMING TUBES
DK453177A
(en )
1978-04-14
UNIVERSAL CONNECTION FOR ATTACHING BLOOD HOSES TO OUTER ARTERIOVENOESE SHUNTS AND FISTLES
BR7505879A
(en )
1976-08-17
SYSTEM OF ARMACATION OF PERFECTED TUBES ESPECIALLY FOR CONSTRUCTION SCAFFOLDING
BR7506241A
(en )
1976-08-03
PERFECTED THREADED CONNECTION FOR PETROLIFERO FIELD TUBES
AR209814A1
(en )
1977-05-31
COUPLING FOR TUBES
BR7704842A
(en )
1978-03-28
CONNECTION OF TUBES AND PROCESS FOR MANUFACTURING THE SAME
BR7506196A
(en )
1976-08-03
PERFECTED CLAMP FOR PIPES
MX143223A
(en )
1981-04-03
IMPROVED DEVICE TO CONNECT THE END OF TWO TUBES
MX146601A
(en )
1982-07-14
IMPROVEMENTS IN APPARATUS TO WELD THE BEVELED END OF TWO TUBES
ES537041A0
(en )
1985-08-16
PROCEDURE AND DEVICE FOR THE CONNECTION OF TUBES
ES245632Y
(en )
1980-06-16
TUBE JOINT
BR7700774A
(en )
1978-04-04
CONNECTION OF PIPES
BR7600256A
(en )
1976-08-31
PIPE HANDLING HOOK
BR5601119U
(en )
1978-04-11
CLAMPS FOR CONNECTION OF SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601114U
(en )
1978-04-11
CONNECTIONS FOR TUBES OF SCAFFOLDING AND SCAFFOLDING AND SIMILAR ARMS
BR5601118U
(en )
1978-04-11
CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601120U
(en )
1978-04-11
SUPPORT CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601115U
(en )
1978-04-11
ARTICULABLE CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
ES514207A0
(en )
1983-07-01
DEVICE TO JOIN TIGHTLY, TIGHTLY AND HERMETICALLY, OF TWO TUBES.
BR5601123U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601122U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601117U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5700478U
(en )
1978-11-14
CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
ES242912Y
(en )
1980-01-01
ELASTIC DEVICE FOR THE CONNECTION OF TWO TUBES.