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FR888135A - Abrasive and improvement to sharpening, polishing, blades and cutting surfaces - Google Patents

Abrasive and improvement to sharpening, polishing, blades and cutting surfaces

Info

Publication number
FR888135A
FR888135A FR888135DA FR888135A FR 888135 A FR888135 A FR 888135A FR 888135D A FR888135D A FR 888135DA FR 888135 A FR888135 A FR 888135A
Authority
FR
France
Prior art keywords
sharpening
abrasive
polishing
blades
improvement
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)
Inventor
Gae Tan Py
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 filed Critical
Application granted granted Critical
Publication of FR888135A publication Critical patent/FR888135A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR888135D 1942-07-11 1942-07-11 Abrasive and improvement to sharpening, polishing, blades and cutting surfaces Expired FR888135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888135T 1942-07-11

Publications (1)

Publication Number Publication Date
FR888135A true FR888135A (en) 1943-12-03

Family

ID=9376583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888135D Expired FR888135A (en) 1942-07-11 1942-07-11 Abrasive and improvement to sharpening, polishing, blades and cutting surfaces

Country Status (1)

Country Link
FR (1) FR888135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630019A (en) * 1951-01-09 1953-03-03 Robot Appliances Inc Torque transmitting apparatus
DE1800149B1 (en) * 1968-05-20 1970-03-19 Feinmechanik Vormals Jetter & Medical instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630019A (en) * 1951-01-09 1953-03-03 Robot Appliances Inc Torque transmitting apparatus
DE1800149B1 (en) * 1968-05-20 1970-03-19 Feinmechanik Vormals Jetter & Medical instrument

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