JPS5912284Y2 - マンホ−ル蓋 - Google Patents

マンホ−ル蓋

Info

Publication number
JPS5912284Y2
JPS5912284Y2 JP1975108227U JP10822775U JPS5912284Y2 JP S5912284 Y2 JPS5912284 Y2 JP S5912284Y2 JP 1975108227 U JP1975108227 U JP 1975108227U JP 10822775 U JP10822775 U JP 10822775U JP S5912284 Y2 JPS5912284 Y2 JP S5912284Y2
Authority
JP
Japan
Prior art keywords
lid
cover
lid body
manhole cover
frame
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.)
Expired
Application number
JP1975108227U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5218582U (enrdf_load_stackoverflow
Inventor
豊治 中沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP1975108227U priority Critical patent/JPS5912284Y2/ja
Publication of JPS5218582U publication Critical patent/JPS5218582U/ja
Application granted granted Critical
Publication of JPS5912284Y2 publication Critical patent/JPS5912284Y2/ja
Expired legal-status Critical Current

Links

JP1975108227U 1975-07-04 1975-07-04 マンホ−ル蓋 Expired JPS5912284Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975108227U JPS5912284Y2 (ja) 1975-07-04 1975-07-04 マンホ−ル蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975108227U JPS5912284Y2 (ja) 1975-07-04 1975-07-04 マンホ−ル蓋

Publications (2)

Publication Number Publication Date
JPS5218582U JPS5218582U (enrdf_load_stackoverflow) 1977-02-09
JPS5912284Y2 true JPS5912284Y2 (ja) 1984-04-13

Family

ID=28589435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975108227U Expired JPS5912284Y2 (ja) 1975-07-04 1975-07-04 マンホ−ル蓋

Country Status (1)

Country Link
JP (1) JPS5912284Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5218582U (enrdf_load_stackoverflow) 1977-02-09

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