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FR732190A - Grinding wheel - Google Patents

Grinding wheel

Info

Publication number
FR732190A
FR732190A FR732190DA FR732190A FR 732190 A FR732190 A FR 732190A FR 732190D A FR732190D A FR 732190DA FR 732190 A FR732190 A FR 732190A
Authority
FR
France
Prior art keywords
grinding wheel
grinding
wheel
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR732190A publication Critical patent/FR732190A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR732190D 1931-02-26 1932-02-24 Grinding wheel Expired FR732190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE732190X 1931-02-26

Publications (1)

Publication Number Publication Date
FR732190A true FR732190A (en) 1932-09-14

Family

ID=6639109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732190D Expired FR732190A (en) 1931-02-26 1932-02-24 Grinding wheel

Country Status (1)

Country Link
FR (1) FR732190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692490A (en) * 1951-10-30 1954-10-26 Florman Irving Lighter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692490A (en) * 1951-10-30 1954-10-26 Florman Irving Lighter

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