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JPS57293A - Hydraulic bore hole mining system - Google Patents

Hydraulic bore hole mining system

Info

Publication number
JPS57293A
JPS57293A JP6615081A JP6615081A JPS57293A JP S57293 A JPS57293 A JP S57293A JP 6615081 A JP6615081 A JP 6615081A JP 6615081 A JP6615081 A JP 6615081A JP S57293 A JPS57293 A JP S57293A
Authority
JP
Japan
Prior art keywords
bore hole
mining system
hole mining
hydraulic bore
hydraulic
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.)
Pending
Application number
JP6615081A
Other languages
Japanese (ja)
Inventor
Aaru Aachibarudo Uiriamu
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.)
Flow Industries Inc
Original Assignee
Flow Industries Inc
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 Flow Industries Inc filed Critical Flow Industries Inc
Publication of JPS57293A publication Critical patent/JPS57293A/en
Pending legal-status Critical Current

Links

JP6615081A 1980-04-30 1981-04-30 Hydraulic bore hole mining system Pending JPS57293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14557380A 1980-04-30 1980-04-30

Publications (1)

Publication Number Publication Date
JPS57293A true JPS57293A (en) 1982-01-05

Family

ID=22513698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6615081A Pending JPS57293A (en) 1980-04-30 1981-04-30 Hydraulic bore hole mining system

Country Status (3)

Country Link
JP (1) JPS57293A (en)
AU (1) AU7002381A (en)
ZA (1) ZA812873B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215795A (en) * 1986-03-17 1987-09-22 川崎重工業株式会社 Mining method

Also Published As

Publication number Publication date
ZA812873B (en) 1982-04-28
AU7002381A (en) 1981-11-05

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