JPH01174444U - - Google Patents

Info

Publication number
JPH01174444U
JPH01174444U JP6581088U JP6581088U JPH01174444U JP H01174444 U JPH01174444 U JP H01174444U JP 6581088 U JP6581088 U JP 6581088U JP 6581088 U JP6581088 U JP 6581088U JP H01174444 U JPH01174444 U JP H01174444U
Authority
JP
Japan
Prior art keywords
manhole cover
cover frame
utility
scope
inner edge
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.)
Granted
Application number
JP6581088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0645482Y2 (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 JP1988065810U priority Critical patent/JPH0645482Y2/ja
Publication of JPH01174444U publication Critical patent/JPH01174444U/ja
Application granted granted Critical
Publication of JPH0645482Y2 publication Critical patent/JPH0645482Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988065810U 1988-05-20 1988-05-20 マンホール蓋受枠 Expired - Lifetime JPH0645482Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988065810U JPH0645482Y2 (ja) 1988-05-20 1988-05-20 マンホール蓋受枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988065810U JPH0645482Y2 (ja) 1988-05-20 1988-05-20 マンホール蓋受枠

Publications (2)

Publication Number Publication Date
JPH01174444U true JPH01174444U (US20020125480A1-20020912-P00900.png) 1989-12-12
JPH0645482Y2 JPH0645482Y2 (ja) 1994-11-24

Family

ID=31291236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988065810U Expired - Lifetime JPH0645482Y2 (ja) 1988-05-20 1988-05-20 マンホール蓋受枠

Country Status (1)

Country Link
JP (1) JPH0645482Y2 (US20020125480A1-20020912-P00900.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247857U (US20020125480A1-20020912-P00900.png) * 1975-10-02 1977-04-05
JPS6239137U (US20020125480A1-20020912-P00900.png) * 1985-08-27 1987-03-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247857U (US20020125480A1-20020912-P00900.png) * 1975-10-02 1977-04-05
JPS6239137U (US20020125480A1-20020912-P00900.png) * 1985-08-27 1987-03-09

Also Published As

Publication number Publication date
JPH0645482Y2 (ja) 1994-11-24

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