MX145036A
(en )
1981-12-16
TUBULAR CONNECTION AND PROCEDURE FOR ITS MANUFACTURE
AR209814A1
(en )
1977-05-31
COUPLING FOR TUBES
BR7607827A
(en )
1977-10-11
PIVOTABLE SCREWING FOR PIPE CONNECTION
ES245632Y
(en )
1980-06-16
TUBE JOINT
BR5601118U
(en )
1978-04-11
CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601123U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601122U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601121U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601117U
(en )
1978-04-11
CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMACONS
BR5601115U
(en )
1978-04-11
ARTICULABLE CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5700478U
(en )
1978-11-14
CONNECTION ELEMENTS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601120U
(en )
1978-04-11
SUPPORT CONNECTIONS FOR SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601114U
(en )
1978-04-11
CONNECTIONS FOR TUBES OF SCAFFOLDING AND SCAFFOLDING AND SIMILAR ARMS
ES242912Y
(en )
1980-01-01
ELASTIC DEVICE FOR THE CONNECTION OF TWO TUBES.
BR5601119U
(en )
1978-04-11
CLAMPS FOR CONNECTION OF SCAFFOLDING TUBES AND SIMILAR ARMS
BR5601113U
(en )
1978-04-11
CONNECTION TERMINALS FOR SCAFFOLDING TUBES AND SIMILAR FRAMES
ES211473Y
(en )
1976-12-01
JOINT FITTING FOR RIGID AND SEMI-RIGID TUBES.
BR7706045A
(en )
1979-04-10
CONNECTION FOR TUBES
ES211373Y
(en )
1976-12-01
PROVISION FOR THE CONNECTION OF TWO ENDS OF TUBES.
BR7706643A
(en )
1979-05-02
CONNECTION FOR FIXING TUBES
AR209851A1
(en )
1977-05-31
COUPLING FOR TUBES
ES218476Y
(en )
1977-01-16
DEVICE FOR FASTENING TUBES AND ROUNDS.
AR210269A1
(en )
1977-07-15
A COUPLING DEVICE FOR SIMILAR TUBES AND A PROCEDURE FOR THEIR APPLICATION
BR7603650A
(en )
1976-12-07
EGG TUBES
BR7507157A
(en )
1977-06-21
CONNECTION FOR TUBES