JPS572513Y2 - - Google Patents

Info

Publication number
JPS572513Y2
JPS572513Y2 JP1974155335U JP15533574U JPS572513Y2 JP S572513 Y2 JPS572513 Y2 JP S572513Y2 JP 1974155335 U JP1974155335 U JP 1974155335U JP 15533574 U JP15533574 U JP 15533574U JP S572513 Y2 JPS572513 Y2 JP S572513Y2
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.)
Expired
Application number
JP1974155335U
Other languages
Japanese (ja)
Other versions
JPS5179907U (zh
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 JP1974155335U priority Critical patent/JPS572513Y2/ja
Publication of JPS5179907U publication Critical patent/JPS5179907U/ja
Application granted granted Critical
Publication of JPS572513Y2 publication Critical patent/JPS572513Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP1974155335U 1974-12-20 1974-12-20 Expired JPS572513Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974155335U JPS572513Y2 (zh) 1974-12-20 1974-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974155335U JPS572513Y2 (zh) 1974-12-20 1974-12-20

Publications (2)

Publication Number Publication Date
JPS5179907U JPS5179907U (zh) 1976-06-24
JPS572513Y2 true JPS572513Y2 (zh) 1982-01-16

Family

ID=28446637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974155335U Expired JPS572513Y2 (zh) 1974-12-20 1974-12-20

Country Status (1)

Country Link
JP (1) JPS572513Y2 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100926B2 (ja) * 1992-07-03 1995-11-01 清治 永吉 暗渠排水管
JP4776098B2 (ja) * 2001-06-11 2011-09-21 三井化学産資株式会社 網目状樹脂管及び排水構造
JP4651286B2 (ja) * 2004-02-17 2011-03-16 三井化学産資株式会社 排水管

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49485U (zh) * 1972-04-05 1974-01-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49485U (zh) * 1972-04-05 1974-01-05

Also Published As

Publication number Publication date
JPS5179907U (zh) 1976-06-24

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