JPH0372692U - - Google Patents

Info

Publication number
JPH0372692U
JPH0372692U JP13243189U JP13243189U JPH0372692U JP H0372692 U JPH0372692 U JP H0372692U JP 13243189 U JP13243189 U JP 13243189U JP 13243189 U JP13243189 U JP 13243189U JP H0372692 U JPH0372692 U JP H0372692U
Authority
JP
Japan
Prior art keywords
manhole
screw hole
cover
frame
screwed
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
JP13243189U
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 JP13243189U priority Critical patent/JPH0372692U/ja
Publication of JPH0372692U publication Critical patent/JPH0372692U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Biological Wastes In General (AREA)
JP13243189U 1989-11-14 1989-11-14 Pending JPH0372692U (US06650917-20031118-M00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13243189U JPH0372692U (US06650917-20031118-M00005.png) 1989-11-14 1989-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13243189U JPH0372692U (US06650917-20031118-M00005.png) 1989-11-14 1989-11-14

Publications (1)

Publication Number Publication Date
JPH0372692U true JPH0372692U (US06650917-20031118-M00005.png) 1991-07-23

Family

ID=31679889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13243189U Pending JPH0372692U (US06650917-20031118-M00005.png) 1989-11-14 1989-11-14

Country Status (1)

Country Link
JP (1) JPH0372692U (US06650917-20031118-M00005.png)

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