JPS5219455A - Manhole - Google Patents

Manhole

Info

Publication number
JPS5219455A
JPS5219455A JP50095556A JP9555675A JPS5219455A JP S5219455 A JPS5219455 A JP S5219455A JP 50095556 A JP50095556 A JP 50095556A JP 9555675 A JP9555675 A JP 9555675A JP S5219455 A JPS5219455 A JP S5219455A
Authority
JP
Japan
Prior art keywords
manhole
lid
vertical position
height adjusting
portions formed
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
JP50095556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS546822B2 (enrdf_load_html_response
Inventor
Motoyuki Koga
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.)
Hakko Co Ltd
Original Assignee
Hakko Co Ltd
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 Hakko Co Ltd filed Critical Hakko Co Ltd
Priority to JP50095556A priority Critical patent/JPS5219455A/ja
Publication of JPS5219455A publication Critical patent/JPS5219455A/ja
Publication of JPS546822B2 publication Critical patent/JPS546822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
JP50095556A 1975-08-06 1975-08-06 Manhole Granted JPS5219455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50095556A JPS5219455A (en) 1975-08-06 1975-08-06 Manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50095556A JPS5219455A (en) 1975-08-06 1975-08-06 Manhole

Publications (2)

Publication Number Publication Date
JPS5219455A true JPS5219455A (en) 1977-02-14
JPS546822B2 JPS546822B2 (enrdf_load_html_response) 1979-04-02

Family

ID=14140845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095556A Granted JPS5219455A (en) 1975-08-06 1975-08-06 Manhole

Country Status (1)

Country Link
JP (1) JPS5219455A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS546822B2 (enrdf_load_html_response) 1979-04-02

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