JPS52139983A - Inspection of cable way - Google Patents

Inspection of cable way

Info

Publication number
JPS52139983A
JPS52139983A JP5609676A JP5609676A JPS52139983A JP S52139983 A JPS52139983 A JP S52139983A JP 5609676 A JP5609676 A JP 5609676A JP 5609676 A JP5609676 A JP 5609676A JP S52139983 A JPS52139983 A JP S52139983A
Authority
JP
Japan
Prior art keywords
cable way
inspection
pipe
cable
way
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
JP5609676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5620768B2 (OSRAM
Inventor
Akira Takegawa
Yoshio Kawamata
Hideo Yamazaki
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.)
Hitachi Cable Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Cable Ltd
Nippon Telegraph and Telephone Corp
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 Hitachi Cable Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Cable Ltd
Priority to JP5609676A priority Critical patent/JPS52139983A/ja
Publication of JPS52139983A publication Critical patent/JPS52139983A/ja
Publication of JPS5620768B2 publication Critical patent/JPS5620768B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Cable Installation (AREA)
JP5609676A 1976-05-18 1976-05-18 Inspection of cable way Granted JPS52139983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5609676A JPS52139983A (en) 1976-05-18 1976-05-18 Inspection of cable way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5609676A JPS52139983A (en) 1976-05-18 1976-05-18 Inspection of cable way

Publications (2)

Publication Number Publication Date
JPS52139983A true JPS52139983A (en) 1977-11-22
JPS5620768B2 JPS5620768B2 (OSRAM) 1981-05-15

Family

ID=13017567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5609676A Granted JPS52139983A (en) 1976-05-18 1976-05-18 Inspection of cable way

Country Status (1)

Country Link
JP (1) JPS52139983A (OSRAM)

Also Published As

Publication number Publication date
JPS5620768B2 (OSRAM) 1981-05-15

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