CA76008A - Boite a garniture de foret a mine - Google Patents

Boite a garniture de foret a mine

Info

Publication number
CA76008A
CA76008A CA000076008A CA76008DA CA76008A CA 76008 A CA76008 A CA 76008A CA 000076008 A CA000076008 A CA 000076008A CA 76008D A CA76008D A CA 76008DA CA 76008 A CA76008 A CA 76008A
Authority
CA
Canada
Prior art keywords
stuffing box
rock drill
drill
rock
stuffing
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
CA000076008A
Other languages
English (en)
Inventor
Harry S. Burrell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA76008A publication Critical patent/CA76008A/fr
Expired legal-status Critical Current

Links

CA000076008A 1902-01-02 1902-01-02 Boite a garniture de foret a mine Expired CA76008A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA76008T 1902-01-02

Publications (1)

Publication Number Publication Date
CA76008A true CA76008A (fr) 1902-05-27

Family

ID=45192544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000076008A Expired CA76008A (fr) 1902-01-02 1902-01-02 Boite a garniture de foret a mine

Country Status (1)

Country Link
CA (1) CA76008A (fr)

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