JPS6034415U - 円筒状コンクリート製品の削孔装置 - Google Patents

円筒状コンクリート製品の削孔装置

Info

Publication number
JPS6034415U
JPS6034415U JP4408984U JP4408984U JPS6034415U JP S6034415 U JPS6034415 U JP S6034415U JP 4408984 U JP4408984 U JP 4408984U JP 4408984 U JP4408984 U JP 4408984U JP S6034415 U JPS6034415 U JP S6034415U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
cutter
support member
concrete product
utility
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
JP4408984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0110172Y2 (enrdf_load_stackoverflow
Inventor
行方　邦次
Original Assignee
長野油機株式会社
羽田ヒューム管株式会社
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 長野油機株式会社, 羽田ヒューム管株式会社 filed Critical 長野油機株式会社
Priority to JP4408984U priority Critical patent/JPS6034415U/ja
Publication of JPS6034415U publication Critical patent/JPS6034415U/ja
Application granted granted Critical
Publication of JPH0110172Y2 publication Critical patent/JPH0110172Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
JP4408984U 1984-03-29 1984-03-29 円筒状コンクリート製品の削孔装置 Granted JPS6034415U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4408984U JPS6034415U (ja) 1984-03-29 1984-03-29 円筒状コンクリート製品の削孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4408984U JPS6034415U (ja) 1984-03-29 1984-03-29 円筒状コンクリート製品の削孔装置

Publications (2)

Publication Number Publication Date
JPS6034415U true JPS6034415U (ja) 1985-03-09
JPH0110172Y2 JPH0110172Y2 (enrdf_load_stackoverflow) 1989-03-23

Family

ID=30174620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4408984U Granted JPS6034415U (ja) 1984-03-29 1984-03-29 円筒状コンクリート製品の削孔装置

Country Status (1)

Country Link
JP (1) JPS6034415U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0110172Y2 (enrdf_load_stackoverflow) 1989-03-23

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