JPS60151983U - 人工透水層の保護シ−ト - Google Patents

人工透水層の保護シ−ト

Info

Publication number
JPS60151983U
JPS60151983U JP3855084U JP3855084U JPS60151983U JP S60151983 U JPS60151983 U JP S60151983U JP 3855084 U JP3855084 U JP 3855084U JP 3855084 U JP3855084 U JP 3855084U JP S60151983 U JPS60151983 U JP S60151983U
Authority
JP
Japan
Prior art keywords
permeable layer
protection sheet
water
artificial
artificial permeable
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
JP3855084U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335090Y2 (enrdf_load_stackoverflow
Inventor
山田　米数
良明 青木
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.)
Eisai Co Ltd
Sekisui Chemical Co Ltd
Original Assignee
Eisai Co Ltd
Sekisui Chemical Co 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 Eisai Co Ltd, Sekisui Chemical Co Ltd filed Critical Eisai Co Ltd
Priority to JP3855084U priority Critical patent/JPS60151983U/ja
Publication of JPS60151983U publication Critical patent/JPS60151983U/ja
Application granted granted Critical
Publication of JPS6335090Y2 publication Critical patent/JPS6335090Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Sewage (AREA)
JP3855084U 1984-03-17 1984-03-17 人工透水層の保護シ−ト Granted JPS60151983U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3855084U JPS60151983U (ja) 1984-03-17 1984-03-17 人工透水層の保護シ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3855084U JPS60151983U (ja) 1984-03-17 1984-03-17 人工透水層の保護シ−ト

Publications (2)

Publication Number Publication Date
JPS60151983U true JPS60151983U (ja) 1985-10-09
JPS6335090Y2 JPS6335090Y2 (enrdf_load_stackoverflow) 1988-09-19

Family

ID=30545660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3855084U Granted JPS60151983U (ja) 1984-03-17 1984-03-17 人工透水層の保護シ−ト

Country Status (1)

Country Link
JP (1) JPS60151983U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261025A (ja) * 1987-04-17 1988-10-27 三井建設株式会社 浸透枡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261025A (ja) * 1987-04-17 1988-10-27 三井建設株式会社 浸透枡

Also Published As

Publication number Publication date
JPS6335090Y2 (enrdf_load_stackoverflow) 1988-09-19

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