JPS51137897A - Wiring duct and its preparation method - Google Patents

Wiring duct and its preparation method

Info

Publication number
JPS51137897A
JPS51137897A JP50061538A JP6153875A JPS51137897A JP S51137897 A JPS51137897 A JP S51137897A JP 50061538 A JP50061538 A JP 50061538A JP 6153875 A JP6153875 A JP 6153875A JP S51137897 A JPS51137897 A JP S51137897A
Authority
JP
Japan
Prior art keywords
wiring duct
preparation
electric wire
penetration
permits
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
JP50061538A
Other languages
English (en)
Japanese (ja)
Other versions
JPS553884B2 (cg-RX-API-DMAC7.html
Inventor
Gisaburo Masuyama
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.)
SEIWA DENKI KK
Seiwa Electric Mfg Co Ltd
Original Assignee
SEIWA DENKI KK
Seiwa Electric Mfg 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 SEIWA DENKI KK, Seiwa Electric Mfg Co Ltd filed Critical SEIWA DENKI KK
Priority to JP50061538A priority Critical patent/JPS51137897A/ja
Publication of JPS51137897A publication Critical patent/JPS51137897A/ja
Publication of JPS553884B2 publication Critical patent/JPS553884B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Details Of Indoor Wiring (AREA)
JP50061538A 1975-05-22 1975-05-22 Wiring duct and its preparation method Granted JPS51137897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50061538A JPS51137897A (en) 1975-05-22 1975-05-22 Wiring duct and its preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50061538A JPS51137897A (en) 1975-05-22 1975-05-22 Wiring duct and its preparation method

Publications (2)

Publication Number Publication Date
JPS51137897A true JPS51137897A (en) 1976-11-29
JPS553884B2 JPS553884B2 (cg-RX-API-DMAC7.html) 1980-01-28

Family

ID=13173976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061538A Granted JPS51137897A (en) 1975-05-22 1975-05-22 Wiring duct and its preparation method

Country Status (1)

Country Link
JP (1) JPS51137897A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480251U (cg-RX-API-DMAC7.html) * 1977-11-17 1979-06-07
JPS55141335A (en) * 1979-04-20 1980-11-05 Toyo Kohan Co Ltd Production of metal piece continuous body of easy separation
JP2006255846A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 板状部材の開口形成構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140893A (cg-RX-API-DMAC7.html) * 1974-05-02 1975-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140893A (cg-RX-API-DMAC7.html) * 1974-05-02 1975-11-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480251U (cg-RX-API-DMAC7.html) * 1977-11-17 1979-06-07
JPS55141335A (en) * 1979-04-20 1980-11-05 Toyo Kohan Co Ltd Production of metal piece continuous body of easy separation
JP2006255846A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 板状部材の開口形成構造

Also Published As

Publication number Publication date
JPS553884B2 (cg-RX-API-DMAC7.html) 1980-01-28

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