GB2167147B
(en )
1988-07-27
Improvements in or relating to tube couplings
MX164377B
(en )
1992-08-06
IMPROVEMENTS IN ARRANGEMENT AND METHOD FOR ANCHORING TUBES
MX160146A
(en )
1989-12-12
IMPROVEMENTS IN SEGMENTED AND ARTICULATED PIPE COUPLINGS
ZA827899B
(en )
1983-08-31
Pipe coupling and use thereof
MX152932A
(en )
1986-07-03
IMPROVEMENTS IN COUPLING FOR COUPLING TWO TUBES
GB2146083B
(en )
1986-08-28
Pipe couplings-heat exchangers
EP0174611A3
(en )
1987-03-18
Laminated pipe and its use
FR2588353B1
(en )
1989-03-17
FITTING IN PARTICULAR FOR TUBES AND PIPES
ES542843A0
(en )
1986-04-01
IMPROVEMENTS IN INSTANT FITTINGS FOR BARE AND SMOOTH PIPES
BR8502858A
(en )
1986-02-25
PROPULSION AND ALIGNMENT COUPLING
DE3170290D1
(en )
1985-06-05
Heat exchanger and use thereof
ES294855Y
(en )
1987-07-01
QUICK COUPLING FOR TUBES OR SIMILAR
ES529402A0
(en )
1985-04-16
IMPROVEMENTS IN THE TUBE AND SIMILAR COUPLING SYSTEMS AND THE CORRESPONDING PROCEDURE AND APPARATUS
BR8504108A
(en )
1986-06-17
CONSTRUCTION OF COUPLING AND CLAMP FOR THE SAME
ES296294Y
(en )
1988-02-16
TUBE CLAMPS.
MX158629A
(en )
1989-02-20
IMPROVEMENTS IN COUPLING FOR TUBES AND SIMILAR
DE3563212D1
(en )
1988-07-14
ALPHA METHYLSTYRENE AND PARA METHYLSTYRENE
ES280147Y
(en )
1985-06-16
UNION FITTING FOR TUBES AND PLATES
ES1000054Y
(en )
1988-06-01
TUBE CLAMP
MX163066B
(en )
1991-08-12
IMPROVEMENTS IN PIPE COUPLER
BR8100332A
(en )
1981-05-12
IMPROVEMENTS IN ELASTIC JOINTS AND SEALING FOR CERAMIC TUBES
ES276754Y
(en )
1985-01-16
CLAMP-SUPPORT FOR TUBES
ES543895A0
(en )
1986-06-16
MACHINE FOR FOLDING TUBES AND SIMILAR
MX163067B
(en )
1991-08-12
IMPROVEMENTS IN SELF-ADJUSTING SEGMENTED COUPLER TO CONNECT TUBES
ES277759Y
(en )
1985-03-01
FILTER FOR PIPES AND CACHIMBAS