JPS5947790U - コンクリ−ト管路の盲蓋装置 - Google Patents

コンクリ−ト管路の盲蓋装置

Info

Publication number
JPS5947790U
JPS5947790U JP1982145071U JP14507182U JPS5947790U JP S5947790 U JPS5947790 U JP S5947790U JP 1982145071 U JP1982145071 U JP 1982145071U JP 14507182 U JP14507182 U JP 14507182U JP S5947790 U JPS5947790 U JP S5947790U
Authority
JP
Japan
Prior art keywords
cap device
movable plate
concrete pipe
concrete pipes
blind
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
JP1982145071U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115112Y2 (enrdf_load_stackoverflow
Inventor
博 鈴木
河又　益美
Original Assignee
日本ヒユ−ム管株式会社
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 日本ヒユ−ム管株式会社 filed Critical 日本ヒユ−ム管株式会社
Priority to JP1982145071U priority Critical patent/JPS5947790U/ja
Publication of JPS5947790U publication Critical patent/JPS5947790U/ja
Application granted granted Critical
Publication of JPS6115112Y2 publication Critical patent/JPS6115112Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Pipe Accessories (AREA)
JP1982145071U 1982-09-24 1982-09-24 コンクリ−ト管路の盲蓋装置 Granted JPS5947790U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982145071U JPS5947790U (ja) 1982-09-24 1982-09-24 コンクリ−ト管路の盲蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982145071U JPS5947790U (ja) 1982-09-24 1982-09-24 コンクリ−ト管路の盲蓋装置

Publications (2)

Publication Number Publication Date
JPS5947790U true JPS5947790U (ja) 1984-03-29
JPS6115112Y2 JPS6115112Y2 (enrdf_load_stackoverflow) 1986-05-10

Family

ID=30323334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982145071U Granted JPS5947790U (ja) 1982-09-24 1982-09-24 コンクリ−ト管路の盲蓋装置

Country Status (1)

Country Link
JP (1) JPS5947790U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6115112Y2 (enrdf_load_stackoverflow) 1986-05-10

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