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FR37167E - Improvements to hard metal compositions and their manufacturing process - Google Patents

Improvements to hard metal compositions and their manufacturing process

Info

Publication number
FR37167E
FR37167E FR37167DA FR37167E FR 37167 E FR37167 E FR 37167E FR 37167D A FR37167D A FR 37167DA FR 37167 E FR37167 E FR 37167E
Authority
FR
France
Prior art keywords
manufacturing process
hard metal
metal compositions
compositions
hard
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
Other languages
French (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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR37167E publication Critical patent/FR37167E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR37167D 1929-07-01 1929-07-01 Improvements to hard metal compositions and their manufacturing process Expired FR37167E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37167T 1929-07-01

Publications (1)

Publication Number Publication Date
FR37167E true FR37167E (en) 1930-10-25

Family

ID=8673827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37167D Expired FR37167E (en) 1929-07-01 1929-07-01 Improvements to hard metal compositions and their manufacturing process

Country Status (1)

Country Link
FR (1) FR37167E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750726C (en) * 1940-01-25 1945-01-24 Tool for turning and planing with a carbide cutting edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750726C (en) * 1940-01-25 1945-01-24 Tool for turning and planing with a carbide cutting edge

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