JPH02133135U - - Google Patents

Info

Publication number
JPH02133135U
JPH02133135U JP4212989U JP4212989U JPH02133135U JP H02133135 U JPH02133135 U JP H02133135U JP 4212989 U JP4212989 U JP 4212989U JP 4212989 U JP4212989 U JP 4212989U JP H02133135 U JPH02133135 U JP H02133135U
Authority
JP
Japan
Prior art keywords
duct body
longitudinal direction
channel steel
long hole
duct
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.)
Pending
Application number
JP4212989U
Other languages
English (en)
Japanese (ja)
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 JP4212989U priority Critical patent/JPH02133135U/ja
Publication of JPH02133135U publication Critical patent/JPH02133135U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Details Of Indoor Wiring (AREA)
JP4212989U 1989-04-10 1989-04-10 Pending JPH02133135U (US07922777-20110412-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4212989U JPH02133135U (US07922777-20110412-C00004.png) 1989-04-10 1989-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4212989U JPH02133135U (US07922777-20110412-C00004.png) 1989-04-10 1989-04-10

Publications (1)

Publication Number Publication Date
JPH02133135U true JPH02133135U (US07922777-20110412-C00004.png) 1990-11-05

Family

ID=31553399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4212989U Pending JPH02133135U (US07922777-20110412-C00004.png) 1989-04-10 1989-04-10

Country Status (1)

Country Link
JP (1) JPH02133135U (US07922777-20110412-C00004.png)

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