JPS57190847A - Removal of clogging permeation pipe - Google Patents

Removal of clogging permeation pipe

Info

Publication number
JPS57190847A
JPS57190847A JP7378581A JP7378581A JPS57190847A JP S57190847 A JPS57190847 A JP S57190847A JP 7378581 A JP7378581 A JP 7378581A JP 7378581 A JP7378581 A JP 7378581A JP S57190847 A JPS57190847 A JP S57190847A
Authority
JP
Japan
Prior art keywords
clogging
removal
permeation pipe
permeation
pipe
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
JP7378581A
Other languages
English (en)
Inventor
Ichirou Aoki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7378581A priority Critical patent/JPS57190847A/ja
Publication of JPS57190847A publication Critical patent/JPS57190847A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP7378581A 1981-05-16 1981-05-16 Removal of clogging permeation pipe Pending JPS57190847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7378581A JPS57190847A (en) 1981-05-16 1981-05-16 Removal of clogging permeation pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7378581A JPS57190847A (en) 1981-05-16 1981-05-16 Removal of clogging permeation pipe

Publications (1)

Publication Number Publication Date
JPS57190847A true JPS57190847A (en) 1982-11-24

Family

ID=13528190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7378581A Pending JPS57190847A (en) 1981-05-16 1981-05-16 Removal of clogging permeation pipe

Country Status (1)

Country Link
JP (1) JPS57190847A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128032A (ja) * 1988-11-09 1990-05-16 Kensetsu Kankyo Kenkyusho:Kk 下水管における堆積物の流送と浄化方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128032A (ja) * 1988-11-09 1990-05-16 Kensetsu Kankyo Kenkyusho:Kk 下水管における堆積物の流送と浄化方法

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