JPS6018180U - 浸透管 - Google Patents

浸透管

Info

Publication number
JPS6018180U
JPS6018180U JP10828883U JP10828883U JPS6018180U JP S6018180 U JPS6018180 U JP S6018180U JP 10828883 U JP10828883 U JP 10828883U JP 10828883 U JP10828883 U JP 10828883U JP S6018180 U JPS6018180 U JP S6018180U
Authority
JP
Japan
Prior art keywords
permeation tube
permeation
penetration tube
tube
woven fabric
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.)
Granted
Application number
JP10828883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS632527Y2 (de
Inventor
哲保 柴田
優 村瀬
Original Assignee
羽田ヒユ−ム管株式会社
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 羽田ヒユ−ム管株式会社 filed Critical 羽田ヒユ−ム管株式会社
Priority to JP10828883U priority Critical patent/JPS6018180U/ja
Publication of JPS6018180U publication Critical patent/JPS6018180U/ja
Application granted granted Critical
Publication of JPS632527Y2 publication Critical patent/JPS632527Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP10828883U 1983-07-14 1983-07-14 浸透管 Granted JPS6018180U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10828883U JPS6018180U (ja) 1983-07-14 1983-07-14 浸透管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10828883U JPS6018180U (ja) 1983-07-14 1983-07-14 浸透管

Publications (2)

Publication Number Publication Date
JPS6018180U true JPS6018180U (ja) 1985-02-07
JPS632527Y2 JPS632527Y2 (de) 1988-01-22

Family

ID=30252701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10828883U Granted JPS6018180U (ja) 1983-07-14 1983-07-14 浸透管

Country Status (1)

Country Link
JP (1) JPS6018180U (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779680U (de) * 1980-10-31 1982-05-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779680U (de) * 1980-10-31 1982-05-17

Also Published As

Publication number Publication date
JPS632527Y2 (de) 1988-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term