JPS59163688U - 竪孔掘削機の泥水飛散防止装置 - Google Patents

竪孔掘削機の泥水飛散防止装置

Info

Publication number
JPS59163688U
JPS59163688U JP5677083U JP5677083U JPS59163688U JP S59163688 U JPS59163688 U JP S59163688U JP 5677083 U JP5677083 U JP 5677083U JP 5677083 U JP5677083 U JP 5677083U JP S59163688 U JPS59163688 U JP S59163688U
Authority
JP
Japan
Prior art keywords
prevention device
scattering prevention
cover
water scattering
excavator
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
JP5677083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312224Y2 (enrdf_load_html_response
Inventor
久住　宏
平野　信孝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP5677083U priority Critical patent/JPS59163688U/ja
Publication of JPS59163688U publication Critical patent/JPS59163688U/ja
Application granted granted Critical
Publication of JPS6312224Y2 publication Critical patent/JPS6312224Y2/ja
Granted legal-status Critical Current

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  • Earth Drilling (AREA)
JP5677083U 1983-04-18 1983-04-18 竪孔掘削機の泥水飛散防止装置 Granted JPS59163688U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5677083U JPS59163688U (ja) 1983-04-18 1983-04-18 竪孔掘削機の泥水飛散防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5677083U JPS59163688U (ja) 1983-04-18 1983-04-18 竪孔掘削機の泥水飛散防止装置

Publications (2)

Publication Number Publication Date
JPS59163688U true JPS59163688U (ja) 1984-11-01
JPS6312224Y2 JPS6312224Y2 (enrdf_load_html_response) 1988-04-08

Family

ID=30187090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5677083U Granted JPS59163688U (ja) 1983-04-18 1983-04-18 竪孔掘削機の泥水飛散防止装置

Country Status (1)

Country Link
JP (1) JPS59163688U (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6312224Y2 (enrdf_load_html_response) 1988-04-08

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