JPS6223911Y2 - - Google Patents

Info

Publication number
JPS6223911Y2
JPS6223911Y2 JP19179681U JP19179681U JPS6223911Y2 JP S6223911 Y2 JPS6223911 Y2 JP S6223911Y2 JP 19179681 U JP19179681 U JP 19179681U JP 19179681 U JP19179681 U JP 19179681U JP S6223911 Y2 JPS6223911 Y2 JP S6223911Y2
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JP
Japan
Prior art keywords
guides
wedge
rock
dust
attached
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
JP19179681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5899392U (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 JP19179681U priority Critical patent/JPS5899392U/ja
Publication of JPS5899392U publication Critical patent/JPS5899392U/ja
Application granted granted Critical
Publication of JPS6223911Y2 publication Critical patent/JPS6223911Y2/ja
Granted legal-status Critical Current

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  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP19179681U 1981-12-24 1981-12-24 岩盤破砕機 Granted JPS5899392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19179681U JPS5899392U (ja) 1981-12-24 1981-12-24 岩盤破砕機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19179681U JPS5899392U (ja) 1981-12-24 1981-12-24 岩盤破砕機

Publications (2)

Publication Number Publication Date
JPS5899392U JPS5899392U (ja) 1983-07-06
JPS6223911Y2 true JPS6223911Y2 (enrdf_load_stackoverflow) 1987-06-18

Family

ID=30105241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19179681U Granted JPS5899392U (ja) 1981-12-24 1981-12-24 岩盤破砕機

Country Status (1)

Country Link
JP (1) JPS5899392U (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169600A (ja) * 1985-01-23 1986-07-31 株式会社大林組 岩盤などの破砕装置
JP2524176B2 (ja) * 1987-10-29 1996-08-14 株式会社タツノ・メカトロニクス 給油装置の表示器

Also Published As

Publication number Publication date
JPS5899392U (ja) 1983-07-06

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