JPS6122440Y2 - - Google Patents

Info

Publication number
JPS6122440Y2
JPS6122440Y2 JP1981077392U JP7739281U JPS6122440Y2 JP S6122440 Y2 JPS6122440 Y2 JP S6122440Y2 JP 1981077392 U JP1981077392 U JP 1981077392U JP 7739281 U JP7739281 U JP 7739281U JP S6122440 Y2 JPS6122440 Y2 JP S6122440Y2
Authority
JP
Japan
Prior art keywords
trough
disaster prevention
inorganic filler
hollow inorganic
trough body
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
Application number
JP1981077392U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57192721U (en]
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 JP1981077392U priority Critical patent/JPS6122440Y2/ja
Publication of JPS57192721U publication Critical patent/JPS57192721U/ja
Application granted granted Critical
Publication of JPS6122440Y2 publication Critical patent/JPS6122440Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
JP1981077392U 1981-05-29 1981-05-29 Expired JPS6122440Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981077392U JPS6122440Y2 (en]) 1981-05-29 1981-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981077392U JPS6122440Y2 (en]) 1981-05-29 1981-05-29

Publications (2)

Publication Number Publication Date
JPS57192721U JPS57192721U (en]) 1982-12-07
JPS6122440Y2 true JPS6122440Y2 (en]) 1986-07-05

Family

ID=29873040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981077392U Expired JPS6122440Y2 (en]) 1981-05-29 1981-05-29

Country Status (1)

Country Link
JP (1) JPS6122440Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314899Y2 (en]) * 1984-09-03 1991-04-02

Also Published As

Publication number Publication date
JPS57192721U (en]) 1982-12-07

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