JPH01141847U - - Google Patents

Info

Publication number
JPH01141847U
JPH01141847U JP3942988U JP3942988U JPH01141847U JP H01141847 U JPH01141847 U JP H01141847U JP 3942988 U JP3942988 U JP 3942988U JP 3942988 U JP3942988 U JP 3942988U JP H01141847 U JPH01141847 U JP H01141847U
Authority
JP
Japan
Prior art keywords
hook
rod
manhole
manhole cover
opening
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
JP3942988U
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 JP3942988U priority Critical patent/JPH01141847U/ja
Publication of JPH01141847U publication Critical patent/JPH01141847U/ja
Pending legal-status Critical Current

Links

JP3942988U 1988-03-24 1988-03-24 Pending JPH01141847U (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3942988U JPH01141847U (US20090163788A1-20090625-C00002.png) 1988-03-24 1988-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3942988U JPH01141847U (US20090163788A1-20090625-C00002.png) 1988-03-24 1988-03-24

Publications (1)

Publication Number Publication Date
JPH01141847U true JPH01141847U (US20090163788A1-20090625-C00002.png) 1989-09-28

Family

ID=31265933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3942988U Pending JPH01141847U (US20090163788A1-20090625-C00002.png) 1988-03-24 1988-03-24

Country Status (1)

Country Link
JP (1) JPH01141847U (US20090163788A1-20090625-C00002.png)

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