JPH0354877U - - Google Patents

Info

Publication number
JPH0354877U
JPH0354877U JP11364289U JP11364289U JPH0354877U JP H0354877 U JPH0354877 U JP H0354877U JP 11364289 U JP11364289 U JP 11364289U JP 11364289 U JP11364289 U JP 11364289U JP H0354877 U JPH0354877 U JP H0354877U
Authority
JP
Japan
Prior art keywords
stopper
peripheral wall
entrance
cylindrical shape
registration request
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
JP11364289U
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 JP11364289U priority Critical patent/JPH0354877U/ja
Publication of JPH0354877U publication Critical patent/JPH0354877U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP11364289U 1989-09-28 1989-09-28 Pending JPH0354877U (US06521211-20030218-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11364289U JPH0354877U (US06521211-20030218-C00004.png) 1989-09-28 1989-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11364289U JPH0354877U (US06521211-20030218-C00004.png) 1989-09-28 1989-09-28

Publications (1)

Publication Number Publication Date
JPH0354877U true JPH0354877U (US06521211-20030218-C00004.png) 1991-05-27

Family

ID=31662049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11364289U Pending JPH0354877U (US06521211-20030218-C00004.png) 1989-09-28 1989-09-28

Country Status (1)

Country Link
JP (1) JPH0354877U (US06521211-20030218-C00004.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361489B2 (US06521211-20030218-C00004.png) * 1982-12-02 1988-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361489B2 (US06521211-20030218-C00004.png) * 1982-12-02 1988-11-29

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