JPS6442381U - - Google Patents

Info

Publication number
JPS6442381U
JPS6442381U JP13669287U JP13669287U JPS6442381U JP S6442381 U JPS6442381 U JP S6442381U JP 13669287 U JP13669287 U JP 13669287U JP 13669287 U JP13669287 U JP 13669287U JP S6442381 U JPS6442381 U JP S6442381U
Authority
JP
Japan
Prior art keywords
lid body
outer frame
steel piece
concrete
concrete lid
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
JP13669287U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327109Y2 (enrdf_load_stackoverflow
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 JP1987136692U priority Critical patent/JPH0327109Y2/ja
Publication of JPS6442381U publication Critical patent/JPS6442381U/ja
Application granted granted Critical
Publication of JPH0327109Y2 publication Critical patent/JPH0327109Y2/ja
Expired legal-status Critical Current

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  • Sewage (AREA)
JP1987136692U 1987-09-07 1987-09-07 Expired JPH0327109Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987136692U JPH0327109Y2 (enrdf_load_stackoverflow) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987136692U JPH0327109Y2 (enrdf_load_stackoverflow) 1987-09-07 1987-09-07

Publications (2)

Publication Number Publication Date
JPS6442381U true JPS6442381U (enrdf_load_stackoverflow) 1989-03-14
JPH0327109Y2 JPH0327109Y2 (enrdf_load_stackoverflow) 1991-06-12

Family

ID=31397437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987136692U Expired JPH0327109Y2 (enrdf_load_stackoverflow) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPH0327109Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328293Y1 (enrdf_load_stackoverflow) * 1965-01-22 1968-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328293Y1 (enrdf_load_stackoverflow) * 1965-01-22 1968-11-21

Also Published As

Publication number Publication date
JPH0327109Y2 (enrdf_load_stackoverflow) 1991-06-12

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