BR8105078A - Mecanismo aplicador de impacto e aparelho perfuratriz subterraneo - Google Patents

Mecanismo aplicador de impacto e aparelho perfuratriz subterraneo

Info

Publication number: BR8105078A
Authority: BR; Brazil
Prior art keywords: drilling equipment; underground drilling; applicator mechanism; impact applicator; impact
Prior art date: 1981-08-06

Application number

BR8105078A

Other languages

English (en)

Inventor

Peter Claringbull

Original Assignee

Conzinc Riotinto Malaysia

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.)

1981-08-06

Filing date

1981-08-06

Publication date

1983-03-15

1981-08-06 Application filed by Conzinc Riotinto Malaysia filed Critical Conzinc Riotinto Malaysia

1981-08-06 Priority to BR8105078A priority Critical patent/BR8105078A/pt

1983-03-15 Publication of BR8105078A publication Critical patent/BR8105078A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8105078A BR8105078A (pt)	1981-08-06	1981-08-06	Mecanismo aplicador de impacto e aparelho perfuratriz subterraneo

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8105078A BR8105078A (pt)	1981-08-06	1981-08-06	Mecanismo aplicador de impacto e aparelho perfuratriz subterraneo

Publications (1)

Publication Number	Publication Date
BR8105078A true BR8105078A (pt)	1983-03-15

Family

ID=4028678

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8105078A BR8105078A (pt)	1981-08-06	1981-08-06	Mecanismo aplicador de impacto e aparelho perfuratriz subterraneo

Country Status (1)

Country	Link
BR (1)	BR8105078A (pt)

1981
- 1981-08-06 BR BR8105078A patent/BR8105078A/pt unknown

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