JPS5912351Y2 - 天井工事用作業補助具 - Google Patents

天井工事用作業補助具

Info

Publication number
JPS5912351Y2
JPS5912351Y2 JP1980148022U JP14802280U JPS5912351Y2 JP S5912351 Y2 JPS5912351 Y2 JP S5912351Y2 JP 1980148022 U JP1980148022 U JP 1980148022U JP 14802280 U JP14802280 U JP 14802280U JP S5912351 Y2 JPS5912351 Y2 JP S5912351Y2
Authority
JP
Japan
Prior art keywords
outer pipe
pipe
inner pipe
ring
ceiling
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
JP1980148022U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5771635U (enrdf_load_stackoverflow
Inventor
徳司 園田
Original Assignee
株式会社 園田商店
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 株式会社 園田商店 filed Critical 株式会社 園田商店
Priority to JP1980148022U priority Critical patent/JPS5912351Y2/ja
Publication of JPS5771635U publication Critical patent/JPS5771635U/ja
Application granted granted Critical
Publication of JPS5912351Y2 publication Critical patent/JPS5912351Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
JP1980148022U 1980-10-16 1980-10-16 天井工事用作業補助具 Expired JPS5912351Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980148022U JPS5912351Y2 (ja) 1980-10-16 1980-10-16 天井工事用作業補助具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980148022U JPS5912351Y2 (ja) 1980-10-16 1980-10-16 天井工事用作業補助具

Publications (2)

Publication Number Publication Date
JPS5771635U JPS5771635U (enrdf_load_stackoverflow) 1982-05-01
JPS5912351Y2 true JPS5912351Y2 (ja) 1984-04-14

Family

ID=29507492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980148022U Expired JPS5912351Y2 (ja) 1980-10-16 1980-10-16 天井工事用作業補助具

Country Status (1)

Country Link
JP (1) JPS5912351Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473954U (enrdf_load_stackoverflow) * 1971-01-28 1972-09-07
JPS5127907Y2 (enrdf_load_stackoverflow) * 1971-08-19 1976-07-14

Also Published As

Publication number Publication date
JPS5771635U (enrdf_load_stackoverflow) 1982-05-01

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