FR2243060B1 - - Google Patents

Info

Publication number
FR2243060B1
FR2243060B1 FR7430070A FR7430070A FR2243060B1 FR 2243060 B1 FR2243060 B1 FR 2243060B1 FR 7430070 A FR7430070 A FR 7430070A FR 7430070 A FR7430070 A FR 7430070A FR 2243060 B1 FR2243060 B1 FR 2243060B1
Authority
FR
France
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
FR7430070A
Other versions
FR2243060A1 (fr
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.)
INFRANOR SA
Original Assignee
INFRANOR SA
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 INFRANOR SA filed Critical INFRANOR SA
Publication of FR2243060A1 publication Critical patent/FR2243060A1/fr
Application granted granted Critical
Publication of FR2243060B1 publication Critical patent/FR2243060B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR7430070A 1973-09-11 1974-09-04 Expired FR2243060B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1300973A CH570841A5 (fr) 1973-09-11 1973-09-11

Publications (2)

Publication Number Publication Date
FR2243060A1 FR2243060A1 (fr) 1975-04-04
FR2243060B1 true FR2243060B1 (fr) 1976-10-22

Family

ID=4388447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430070A Expired FR2243060B1 (fr) 1973-09-11 1974-09-04

Country Status (4)

Country Link
CH (1) CH570841A5 (fr)
FR (1) FR2243060B1 (fr)
GB (1) GB1452014A (fr)
IT (1) IT1027562B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643711A (zh) * 2014-12-03 2016-06-08 北大方正集团有限公司 Pcb的背钻方法和钻机
CN105269623A (zh) * 2015-12-01 2016-01-27 张萍 一种电力线夹压孔机

Also Published As

Publication number Publication date
CH570841A5 (fr) 1975-12-31
GB1452014A (en) 1976-10-06
FR2243060A1 (fr) 1975-04-04
IT1027562B (it) 1978-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse