JPH0519430Y2 - - Google Patents

Info

Publication number
JPH0519430Y2
JPH0519430Y2 JP1986101454U JP10145486U JPH0519430Y2 JP H0519430 Y2 JPH0519430 Y2 JP H0519430Y2 JP 1986101454 U JP1986101454 U JP 1986101454U JP 10145486 U JP10145486 U JP 10145486U JP H0519430 Y2 JPH0519430 Y2 JP H0519430Y2
Authority
JP
Japan
Prior art keywords
main body
excavator
cylindrical body
attached
rotary
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 - Lifetime
Application number
JP1986101454U
Other languages
English (en)
Japanese (ja)
Other versions
JPS639387U (en]
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 JP1986101454U priority Critical patent/JPH0519430Y2/ja
Publication of JPS639387U publication Critical patent/JPS639387U/ja
Application granted granted Critical
Publication of JPH0519430Y2 publication Critical patent/JPH0519430Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Earth Drilling (AREA)
JP1986101454U 1986-07-03 1986-07-03 Expired - Lifetime JPH0519430Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986101454U JPH0519430Y2 (en]) 1986-07-03 1986-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101454U JPH0519430Y2 (en]) 1986-07-03 1986-07-03

Publications (2)

Publication Number Publication Date
JPS639387U JPS639387U (en]) 1988-01-21
JPH0519430Y2 true JPH0519430Y2 (en]) 1993-05-21

Family

ID=30972200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101454U Expired - Lifetime JPH0519430Y2 (en]) 1986-07-03 1986-07-03

Country Status (1)

Country Link
JP (1) JPH0519430Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845878C2 (de) * 1978-10-21 1983-01-20 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Bohreinrichtung für Erdbohrungen

Also Published As

Publication number Publication date
JPS639387U (en]) 1988-01-21

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