JPH0337926Y2 - - Google Patents

Info

Publication number
JPH0337926Y2
JPH0337926Y2 JP1984044088U JP4408884U JPH0337926Y2 JP H0337926 Y2 JPH0337926 Y2 JP H0337926Y2 JP 1984044088 U JP1984044088 U JP 1984044088U JP 4408884 U JP4408884 U JP 4408884U JP H0337926 Y2 JPH0337926 Y2 JP H0337926Y2
Authority
JP
Japan
Prior art keywords
cutter
frame
hydraulic cylinder
drive device
support member
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
JP1984044088U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6034414U (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 JP4408884U priority Critical patent/JPS6034414U/ja
Publication of JPS6034414U publication Critical patent/JPS6034414U/ja
Application granted granted Critical
Publication of JPH0337926Y2 publication Critical patent/JPH0337926Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP4408884U 1984-03-29 1984-03-29 円筒状コンクリート製品の削孔装置 Granted JPS6034414U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4408884U JPS6034414U (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
JP4408884U JPS6034414U (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
JPS6034414U JPS6034414U (ja) 1985-03-09
JPH0337926Y2 true JPH0337926Y2 (enrdf_load_html_response) 1991-08-12

Family

ID=30174618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4408884U Granted JPS6034414U (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) JPS6034414U (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578115A (en) * 1980-06-18 1982-01-16 Nitsukuu Kogyo Kk Improvement of vacuum impregnating method

Also Published As

Publication number Publication date
JPS6034414U (ja) 1985-03-09

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