JPS63141241U - - Google Patents

Info

Publication number
JPS63141241U
JPS63141241U JP3188887U JP3188887U JPS63141241U JP S63141241 U JPS63141241 U JP S63141241U JP 3188887 U JP3188887 U JP 3188887U JP 3188887 U JP3188887 U JP 3188887U JP S63141241 U JPS63141241 U JP S63141241U
Authority
JP
Japan
Prior art keywords
floor
screw shaft
manhole
lid
sealing material
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
JP3188887U
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 JP3188887U priority Critical patent/JPS63141241U/ja
Publication of JPS63141241U publication Critical patent/JPS63141241U/ja
Pending legal-status Critical Current

Links

JP3188887U 1987-03-06 1987-03-06 Pending JPS63141241U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3188887U JPS63141241U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3188887U JPS63141241U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Publications (1)

Publication Number Publication Date
JPS63141241U true JPS63141241U (enrdf_load_stackoverflow) 1988-09-16

Family

ID=30838039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3188887U Pending JPS63141241U (enrdf_load_stackoverflow) 1987-03-06 1987-03-06

Country Status (1)

Country Link
JP (1) JPS63141241U (enrdf_load_stackoverflow)

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