JPS53141925A - Rainwater pipe - Google Patents

Rainwater pipe

Info

Publication number
JPS53141925A
JPS53141925A JP5668877A JP5668877A JPS53141925A JP S53141925 A JPS53141925 A JP S53141925A JP 5668877 A JP5668877 A JP 5668877A JP 5668877 A JP5668877 A JP 5668877A JP S53141925 A JPS53141925 A JP S53141925A
Authority
JP
Japan
Prior art keywords
rainwater pipe
pipe
rainwater
surely
coupled
Prior art date
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
JP5668877A
Other languages
Japanese (ja)
Inventor
Jiro Hashizume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5668877A priority Critical patent/JPS53141925A/en
Publication of JPS53141925A publication Critical patent/JPS53141925A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To provide a rainwater pipe which has a high watertightness and a low weight and does not need a high material cost and can surely be coupled with a rainwater pipe element, by making a soft foamed material layer on the surface of the pipe body of metal.
COPYRIGHT: (C)1978,JPO&Japio
JP5668877A 1977-05-16 1977-05-16 Rainwater pipe Pending JPS53141925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5668877A JPS53141925A (en) 1977-05-16 1977-05-16 Rainwater pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5668877A JPS53141925A (en) 1977-05-16 1977-05-16 Rainwater pipe

Publications (1)

Publication Number Publication Date
JPS53141925A true JPS53141925A (en) 1978-12-11

Family

ID=13034372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5668877A Pending JPS53141925A (en) 1977-05-16 1977-05-16 Rainwater pipe

Country Status (1)

Country Link
JP (1) JPS53141925A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526218B2 (en) * 1974-06-25 1977-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526218B2 (en) * 1974-06-25 1977-02-19

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