JPS5273920A - Method of manufacturing concrete cases for protecting cable - Google Patents

Method of manufacturing concrete cases for protecting cable

Info

Publication number
JPS5273920A
JPS5273920A JP15108975A JP15108975A JPS5273920A JP S5273920 A JPS5273920 A JP S5273920A JP 15108975 A JP15108975 A JP 15108975A JP 15108975 A JP15108975 A JP 15108975A JP S5273920 A JPS5273920 A JP S5273920A
Authority
JP
Japan
Prior art keywords
manufacturing concrete
protecting cable
concrete cases
cases
protecting
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
JP15108975A
Other languages
Japanese (ja)
Other versions
JPS5623942B2 (en
Inventor
Iwao Aoi
Akira Kinoshita
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP15108975A priority Critical patent/JPS5273920A/en
Publication of JPS5273920A publication Critical patent/JPS5273920A/en
Publication of JPS5623942B2 publication Critical patent/JPS5623942B2/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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
JP15108975A 1975-12-18 1975-12-18 Method of manufacturing concrete cases for protecting cable Granted JPS5273920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15108975A JPS5273920A (en) 1975-12-18 1975-12-18 Method of manufacturing concrete cases for protecting cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15108975A JPS5273920A (en) 1975-12-18 1975-12-18 Method of manufacturing concrete cases for protecting cable

Publications (2)

Publication Number Publication Date
JPS5273920A true JPS5273920A (en) 1977-06-21
JPS5623942B2 JPS5623942B2 (en) 1981-06-03

Family

ID=15511076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15108975A Granted JPS5273920A (en) 1975-12-18 1975-12-18 Method of manufacturing concrete cases for protecting cable

Country Status (1)

Country Link
JP (1) JPS5273920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017508429A (en) * 2014-09-10 2017-03-23 カリリオン ユーティリティ サーヴィシーズ リミテッド Materials and related arrangements, systems, and methods
CN112374826A (en) * 2020-11-16 2021-02-19 宁波市电力设计院有限公司 High-performance cement-based material for prefabricated cable trench

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121658U (en) * 1983-02-02 1984-08-16 コニカ株式会社 Copy machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149520U (en) * 1973-04-19 1974-12-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149520U (en) * 1973-04-19 1974-12-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017508429A (en) * 2014-09-10 2017-03-23 カリリオン ユーティリティ サーヴィシーズ リミテッド Materials and related arrangements, systems, and methods
CN112374826A (en) * 2020-11-16 2021-02-19 宁波市电力设计院有限公司 High-performance cement-based material for prefabricated cable trench

Also Published As

Publication number Publication date
JPS5623942B2 (en) 1981-06-03

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