JPS6119051U - マンホ−ルの蓋用かさあげ板 - Google Patents

マンホ−ルの蓋用かさあげ板

Info

Publication number
JPS6119051U
JPS6119051U JP10553684U JP10553684U JPS6119051U JP S6119051 U JPS6119051 U JP S6119051U JP 10553684 U JP10553684 U JP 10553684U JP 10553684 U JP10553684 U JP 10553684U JP S6119051 U JPS6119051 U JP S6119051U
Authority
JP
Japan
Prior art keywords
manhole cover
plate
protrusions
grooves
raised
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
JP10553684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237868Y2 (enrdf_load_html_response
Inventor
誠 佐野
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 JP10553684U priority Critical patent/JPS6119051U/ja
Publication of JPS6119051U publication Critical patent/JPS6119051U/ja
Application granted granted Critical
Publication of JPH0237868Y2 publication Critical patent/JPH0237868Y2/ja
Granted legal-status Critical Current

Links

JP10553684U 1984-07-11 1984-07-11 マンホ−ルの蓋用かさあげ板 Granted JPS6119051U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10553684U JPS6119051U (ja) 1984-07-11 1984-07-11 マンホ−ルの蓋用かさあげ板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10553684U JPS6119051U (ja) 1984-07-11 1984-07-11 マンホ−ルの蓋用かさあげ板

Publications (2)

Publication Number Publication Date
JPS6119051U true JPS6119051U (ja) 1986-02-04
JPH0237868Y2 JPH0237868Y2 (enrdf_load_html_response) 1990-10-12

Family

ID=30664853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10553684U Granted JPS6119051U (ja) 1984-07-11 1984-07-11 マンホ−ルの蓋用かさあげ板

Country Status (1)

Country Link
JP (1) JPS6119051U (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0237868Y2 (enrdf_load_html_response) 1990-10-12

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