JPH0365799U - - Google Patents

Info

Publication number
JPH0365799U
JPH0365799U JP12658089U JP12658089U JPH0365799U JP H0365799 U JPH0365799 U JP H0365799U JP 12658089 U JP12658089 U JP 12658089U JP 12658089 U JP12658089 U JP 12658089U JP H0365799 U JPH0365799 U JP H0365799U
Authority
JP
Japan
Prior art keywords
water
impermeable thermoplastic
width
tunnel construction
prevention sheet
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
JP12658089U
Other languages
English (en)
Japanese (ja)
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 JP12658089U priority Critical patent/JPH0365799U/ja
Publication of JPH0365799U publication Critical patent/JPH0365799U/ja
Pending legal-status Critical Current

Links

JP12658089U 1989-10-31 1989-10-31 Pending JPH0365799U (US07709020-20100504-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12658089U JPH0365799U (US07709020-20100504-C00041.png) 1989-10-31 1989-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12658089U JPH0365799U (US07709020-20100504-C00041.png) 1989-10-31 1989-10-31

Publications (1)

Publication Number Publication Date
JPH0365799U true JPH0365799U (US07709020-20100504-C00041.png) 1991-06-26

Family

ID=31674385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12658089U Pending JPH0365799U (US07709020-20100504-C00041.png) 1989-10-31 1989-10-31

Country Status (1)

Country Link
JP (1) JPH0365799U (US07709020-20100504-C00041.png)

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