BR8201099A
(pt )
1983-01-11
Dispositivo acoplador de tubos,canos,conduites e semelhantes
HUT53204A
(en )
1990-09-28
Joint of tubes and pipe unions and method for forming the joint
DE3269423D1
(en )
1986-04-03
Process for providing a mantle tube connection across a joint between heat insulated pipes and pipe section for carrying out said process
KR910700439A
(ko )
1991-03-15
열교환기 및 그 열파이프
GB9100294D0
(en )
1991-02-27
Method of repairing live pipe at joint of existing gas pipes
PT92583A
(pt )
1990-06-29
Ligacao de tubos para redes de tubagrm ou semelhantes
DE3774272D1
(de )
1991-12-05
Leitung zur wiederbeschichtung von unterirdischen leitungen.
GB2022751A
(en )
1979-12-19
A Pipe Joint
NO884242L
(no )
1989-03-28
Fremgangsmaate for fremstilling av en syntaktisk muffe forisolasjon av roerledninger.
GB2000240A
(en )
1979-01-04
Pipeline joints
RO100263A2
(ro )
1991-03-12
Imbinare intre doua tevi paralele
ES279980Y
(es )
1985-11-16
Dispositivo para la union de extremos de mangueras o tubos.
ES267356U
(es )
1983-03-16
"junta para tubos de plastico o goma".
ES1019713Y
(es )
1993-01-01
Brida para la union de tubos de extremos lisos.
SE8704210D0
(sv )
1987-10-29
Ror for infodring av tryckvattenledningar
GB2100819B
(en )
1984-08-30
Pipe joint for plastics pipes
ZA91671B
(en )
1994-10-06
Mortar for the manufacture of pressure-resistant pipes pipe produced from this mortar and the process for its manufacture
FR2687452B1
(fr )
1994-04-15
Joint pour tubes, procede pour sa realisation et canalisations constituees par des troncons de tubes reunis par de tels joints.
GB8730108D0
(en )
1988-02-03
Joints & connections between pipes & tubes
JPS51142715A
(en )
1976-12-08
Pipe joint
OA06277A
(fr )
1981-06-30
Bague de joint d'étanchéité pour raccord de tubes.
SE9003940D0
(sv )
1990-12-10
Saett att tillverka svetsmellanstycken
JPS54117931A
(en )
1979-09-13
Steel pipe coupling
IE880147L
(en )
1988-07-22
T-shaped branch pipe connector
CS518490A3
(en )
1992-05-13
Pipe joint, particularly for tight connection of plastic and metallic pipes of small diameters