FR2201156B3 - - Google Patents

Info

Publication number
FR2201156B3
FR2201156B3 FR7334546A FR7334546A FR2201156B3 FR 2201156 B3 FR2201156 B3 FR 2201156B3 FR 7334546 A FR7334546 A FR 7334546A FR 7334546 A FR7334546 A FR 7334546A FR 2201156 B3 FR2201156 B3 FR 2201156B3
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
FR7334546A
Other languages
French (fr)
Other versions
FR2201156A1 (zh
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.)
Diagrit Grinding Co Ltd
Original Assignee
Diagrit Grinding Co Ltd
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 Diagrit Grinding Co Ltd filed Critical Diagrit Grinding Co Ltd
Publication of FR2201156A1 publication Critical patent/FR2201156A1/fr
Application granted granted Critical
Publication of FR2201156B3 publication Critical patent/FR2201156B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR7334546A 1972-09-28 1973-09-26 Expired FR2201156B3 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4477172A GB1383090A (en) 1972-09-28 1972-09-28 Drill

Publications (2)

Publication Number Publication Date
FR2201156A1 FR2201156A1 (zh) 1974-04-26
FR2201156B3 true FR2201156B3 (zh) 1976-08-20

Family

ID=10434672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334546A Expired FR2201156B3 (zh) 1972-09-28 1973-09-26

Country Status (4)

Country Link
DE (1) DE2342517A1 (zh)
FR (1) FR2201156B3 (zh)
GB (1) GB1383090A (zh)
IT (1) IT996712B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3064294D1 (en) * 1979-09-21 1983-08-25 Wimet Ltd Drill
DE3003697A1 (de) * 1980-02-01 1981-08-06 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim Bohrer
DE3003694A1 (de) * 1980-02-01 1981-08-06 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim Bohrer
US4664567A (en) * 1986-02-06 1987-05-12 Bijur Lubricating Corp. Drill bit
GB2318534A (en) * 1996-10-28 1998-04-29 Richard Gareth Cross Masonry drill for driving compatible screws

Also Published As

Publication number Publication date
FR2201156A1 (zh) 1974-04-26
DE2342517A1 (de) 1974-04-04
GB1383090A (en) 1975-02-05
IT996712B (it) 1975-12-10

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