CA580700A - Accessoire pour percer en profondeur - Google Patents

Accessoire pour percer en profondeur

Info

Publication number
CA580700A
CA580700A CA580700A CA580700DA CA580700A CA 580700 A CA580700 A CA 580700A CA 580700 A CA580700 A CA 580700A CA 580700D A CA580700D A CA 580700DA CA 580700 A CA580700 A CA 580700A
Authority
CA
Canada
Prior art keywords
deep drilling
drilling attachment
attachment
deep
drilling
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
CA580700A
Other languages
English (en)
Inventor
S. Bunnell William
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.)
BOYAR-SCHULTZ Corp
Original Assignee
BOYAR-SCHULTZ Corp
Publication date
Application granted granted Critical
Publication of CA580700A publication Critical patent/CA580700A/fr
Expired legal-status Critical Current

Links

CA580700A Accessoire pour percer en profondeur Expired CA580700A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA580700T

Publications (1)

Publication Number Publication Date
CA580700A true CA580700A (fr) 1959-08-04

Family

ID=35760124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA580700A Expired CA580700A (fr) Accessoire pour percer en profondeur

Country Status (1)

Country Link
CA (1) CA580700A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793746A (en) * 1986-09-09 1988-12-27 Nitto Kohki Co., Ltd. Boring device
US4854787A (en) * 1986-09-09 1989-08-08 Nitto Kohki Co., Ltd. Boring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793746A (en) * 1986-09-09 1988-12-27 Nitto Kohki Co., Ltd. Boring device
US4820088A (en) * 1986-09-09 1989-04-11 Nitto Kohki Co., Ltd. Boring device
US4854787A (en) * 1986-09-09 1989-08-08 Nitto Kohki Co., Ltd. Boring device

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