JPS52163221U - - Google Patents

Info

Publication number
JPS52163221U
JPS52163221U JP7157576U JP7157576U JPS52163221U JP S52163221 U JPS52163221 U JP S52163221U JP 7157576 U JP7157576 U JP 7157576U JP 7157576 U JP7157576 U JP 7157576U JP S52163221 U JPS52163221 U JP S52163221U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7157576U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7157576U priority Critical patent/JPS52163221U/ja
Priority to US05/800,427 priority patent/US4157194A/en
Priority to NZ184196A priority patent/NZ184196A/xx
Priority to AU25498/77A priority patent/AU513896B2/en
Priority to DE19772723679 priority patent/DE2723679A1/de
Priority to BR7703421A priority patent/BR7703421A/pt
Priority to IT7724053A priority patent/IT1115482B/it
Priority to SE7706172A priority patent/SE7706172L/xx
Priority to CA279,182A priority patent/CA1068621A/en
Priority to BE178017A priority patent/BE855164A/xx
Priority to PT66611A priority patent/PT66611B/pt
Priority to GB22512/77A priority patent/GB1587227A/en
Priority to FR7716413A priority patent/FR2367599A1/fr
Priority to NL7705902A priority patent/NL7705902A/xx
Priority to ES77459236A priority patent/ES459236A1/es
Priority to OA56202A priority patent/OA05690A/xx
Priority to LU77653A priority patent/LU77653A1/xx
Priority to AT0467977A priority patent/AT363284B/de
Publication of JPS52163221U publication Critical patent/JPS52163221U/ja
Priority to FR7803637A priority patent/FR2367975A1/fr
Priority to US05/962,781 priority patent/US4236953A/en
Priority to AU64029/80A priority patent/AU528986B2/en
Pending legal-status Critical Current

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  • Thermal Insulation (AREA)
JP7157576U 1976-05-27 1976-06-04 Pending JPS52163221U (enrdf_load_stackoverflow)

Priority Applications (21)

Application Number Priority Date Filing Date Title
JP7157576U JPS52163221U (enrdf_load_stackoverflow) 1976-06-04 1976-06-04
US05/800,427 US4157194A (en) 1976-05-27 1977-05-25 Thermoplastic multi-walled pipes
NZ184196A NZ184196A (en) 1976-05-27 1977-05-25 Thermoplastic multi-walled pipes and method of joining same to single walled thermoplastic pipe
AU25498/77A AU513896B2 (en) 1976-05-27 1977-05-25 Thermo-plastic multi wall pipes
DE19772723679 DE2723679A1 (de) 1976-05-27 1977-05-25 Verbindungsstueck fuer mehrwandige thermoplastische rohrleitungen und verfahren zu seiner herstellung
BR7703421A BR7703421A (pt) 1976-05-27 1977-05-26 Junta de unlao para tubos termoplasticos de paredes multiplas e processo para producao
IT7724053A IT1115482B (it) 1976-05-27 1977-05-26 Procedimento per la produzione di tubi di termoplastica a piu' pareti e struttura di giunto per i tubi
SE7706172A SE7706172L (sv) 1976-05-27 1977-05-26 Forband for flerveggiga for av termoplast, samt sett att tillverka detsamma
CA279,182A CA1068621A (en) 1976-05-27 1977-05-26 Thermoplastic multi-walled pipes and a process and apparatus for producing the same
GB22512/77A GB1587227A (en) 1976-05-27 1977-05-27 Thermoplastics multiwalled pipes
PT66611A PT66611B (en) 1976-05-27 1977-05-27 A joint for thermoplastic multi-walled pipes and a processfor producing the same
BE178017A BE855164A (fr) 1976-05-27 1977-05-27 Joint pour tuyaux thermoplastiques a parois multiples et procede pour sa production
FR7716413A FR2367599A1 (fr) 1976-05-27 1977-05-27 Procede de fabrication d'un tuyau a parois multiples en matiere thermoplastique
NL7705902A NL7705902A (nl) 1976-05-27 1977-05-27 Werkwijze voor het vervaardigen van een koppeling tussen meerwandige pijpen van kunststof, alsmede koppeling verkregen door toepassingen van deze werkwijze.
ES77459236A ES459236A1 (es) 1976-05-27 1977-05-27 Procedimiento de produccion de una tuberia termoplastica de paredes multiples y tuberia producida segun dicho procedi- miento.
OA56202A OA05690A (fr) 1976-05-27 1977-06-24 Structure de jonction pour tuyaux à parois multiples et procédé pour la fabrication.
LU77653A LU77653A1 (enrdf_load_stackoverflow) 1976-05-27 1977-06-29
AT0467977A AT363284B (de) 1976-05-27 1977-06-30 Thermoplastisches mehrwandiges rohr, und verfahren zu seiner herstellung
FR7803637A FR2367975A1 (fr) 1976-05-27 1978-02-09 Joint pour tuyaux a parois multiples en matiere plastique
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7157576U JPS52163221U (enrdf_load_stackoverflow) 1976-06-04 1976-06-04

Publications (1)

Publication Number Publication Date
JPS52163221U true JPS52163221U (enrdf_load_stackoverflow) 1977-12-10

Family

ID=28542105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7157576U Pending JPS52163221U (enrdf_load_stackoverflow) 1976-05-27 1976-06-04

Country Status (1)

Country Link
JP (1) JPS52163221U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919457U (enrdf_load_stackoverflow) * 1972-05-24 1974-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919457U (enrdf_load_stackoverflow) * 1972-05-24 1974-02-19

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