JP6700476U
JPS52158918U
(en)
|
1976-05-27 |
1976-05-27 |
|
NZ184196A
NZ184196A
(en)
|
1976-05-27 |
1977-05-25 |
Thermoplastic multi-walled pipes and method of joining same to single walled thermoplastic pipe
|
US05/800,427
US4157194A
(en)
|
1976-05-27 |
1977-05-25 |
Thermoplastic multi-walled pipes
|
DE19772723679
DE2723679A1
(en)
|
1976-05-27 |
1977-05-25 |
CONNECTING PIECE FOR MULTI-WALL THERMOPLASTIC PIPING AND PROCESS FOR ITS PRODUCTION
|
AU25498/77A
AU513896B2
(en)
|
1976-05-27 |
1977-05-25 |
Thermo-plastic multi wall pipes
|
CA279,182A
CA1068621A
(en)
|
1976-05-27 |
1977-05-26 |
Thermoplastic multi-walled pipes and a process and apparatus for producing the same
|
SE7706172A
SE7706172L
(en)
|
1976-05-27 |
1977-05-26 |
CONSTRUCTION FOR MULTI-WALLED FOR THERMOPLASTIC, AS WELL AS MANUFACTURE OF THE SAME
|
BR7703421A
BR7703421A
(en)
|
1976-05-27 |
1977-05-26 |
UNLAO JOINT FOR MULTIPLE WALL THERMOPLASTIC TUBES AND PRODUCTION PROCESS
|
ZA00773177A
ZA773177B
(en)
|
1976-05-27 |
1977-05-26 |
A joint for thermoplastic multi-walled pipes and a process for producing the same
|
IT7724053A
IT1115482B
(en)
|
1976-05-27 |
1977-05-26 |
PROCEDURE FOR THE PRODUCTION OF MULTI-WALL THERMOPLASTIC PIPES AND JOINT STRUCTURE FOR PIPES
|
FR7716413A
FR2367599A1
(en)
|
1976-05-27 |
1977-05-27 |
MANUFACTURING PROCESS OF A MULTI-WALL PIPE IN THERMOPLASTIC MATERIAL
|
NL7705902A
NL7705902A
(en)
|
1976-05-27 |
1977-05-27 |
PROCEDURE FOR MANUFACTURING A COUPLING BETWEEN MULTI-WALL PIPES OF PLASTIC, AS WELL AS A COUPLING OBTAINED BY APPLICATIONS OF THIS PROCESS.
|
BE178017A
BE855164A
(en)
|
1976-05-27 |
1977-05-27 |
SEAL FOR THERMOPLASTIC MULTI-WALL PIPES AND PROCESS FOR ITS PRODUCTION
|
GB22512/77A
GB1587227A
(en)
|
1976-05-27 |
1977-05-27 |
Thermoplastics multiwalled pipes
|
ES77459236A
ES459236A1
(en)
|
1976-05-27 |
1977-05-27 |
Procedure of production of a thermoplastic pipeline of multiple walls and pipe produced according to such procedure. (Machine-translation by Google Translate, not legally binding)
|
PT66611A
PT66611B
(en)
|
1976-05-27 |
1977-05-27 |
A joint for thermoplastic multi-walled pipes and a processfor producing the same
|
OA56202A
OA05690A
(en)
|
1976-05-27 |
1977-06-24 |
Joint structure for multi-wall pipes and method of manufacturing.
|
LU77653A
LU77653A1
(en)
|
1976-05-27 |
1977-06-29 |
|
AT0467977A
AT363284B
(en)
|
1976-05-27 |
1977-06-30 |
THERMOPLASTIC MULTI-WALLED TUBE AND METHOD FOR THE PRODUCTION THEREOF
|
FR7803637A
FR2367975A1
(en)
|
1976-05-27 |
1978-02-09 |
SEAL FOR MULTI-WALL PIPES IN PLASTIC MATERIAL
|
US05/962,781
US4236953A
(en)
|
1976-05-27 |
1978-11-21 |
Process for producing thermoplastic multi-walled pipes
|
AU64029/80A
AU528986B2
(en)
|
1976-05-27 |
1980-10-31 |
Process for producing joinable thermoplastic multi-walled pipes
|