JPH0531126Y2 - - Google Patents

Info

Publication number
JPH0531126Y2
JPH0531126Y2 JP1986158508U JP15850886U JPH0531126Y2 JP H0531126 Y2 JPH0531126 Y2 JP H0531126Y2 JP 1986158508 U JP1986158508 U JP 1986158508U JP 15850886 U JP15850886 U JP 15850886U JP H0531126 Y2 JPH0531126 Y2 JP H0531126Y2
Authority
JP
Japan
Prior art keywords
duct
concrete floor
cellular
fixed
fire
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.)
Expired - Lifetime
Application number
JP1986158508U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362511U (fi
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 filed Critical
Priority to JP1986158508U priority Critical patent/JPH0531126Y2/ja
Publication of JPS6362511U publication Critical patent/JPS6362511U/ja
Application granted granted Critical
Publication of JPH0531126Y2 publication Critical patent/JPH0531126Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Installation Of Indoor Wiring (AREA)
JP1986158508U 1986-10-15 1986-10-15 Expired - Lifetime JPH0531126Y2 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986158508U JPH0531126Y2 (fi) 1986-10-15 1986-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986158508U JPH0531126Y2 (fi) 1986-10-15 1986-10-15

Publications (2)

Publication Number Publication Date
JPS6362511U JPS6362511U (fi) 1988-04-25
JPH0531126Y2 true JPH0531126Y2 (fi) 1993-08-10

Family

ID=31082063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986158508U Expired - Lifetime JPH0531126Y2 (fi) 1986-10-15 1986-10-15

Country Status (1)

Country Link
JP (1) JPH0531126Y2 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712500Y2 (ja) * 1987-10-15 1995-03-29 ニチアス株式会社 床用電気配線路の耐火被覆構造体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545706U (fi) * 1978-09-19 1980-03-25
JPS56141711A (en) * 1980-03-19 1981-11-05 Robertson Co H H Floor structure for electric wire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921814U (fi) * 1972-05-27 1974-02-23
JPS6083105U (ja) * 1983-11-15 1985-06-08 株式会社ブレスト工業研究所 インサ−ト装置
JPS6093418U (ja) * 1983-12-01 1985-06-26 未来工業株式会社 ケ−ブル保持具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545706U (fi) * 1978-09-19 1980-03-25
JPS56141711A (en) * 1980-03-19 1981-11-05 Robertson Co H H Floor structure for electric wire

Also Published As

Publication number Publication date
JPS6362511U (fi) 1988-04-25

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