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FR512761A - Emeri artificiel - Google Patents

Emeri artificiel

Info

Publication number
FR512761A
FR512761A FR512761A FR512761DA FR512761A FR 512761 A FR512761 A FR 512761A FR 512761 A FR512761 A FR 512761A FR 512761D A FR512761D A FR 512761DA FR 512761 A FR512761 A FR 512761A
Authority
FR
France
Prior art keywords
artificial emery
emery
artificial
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
FR512761A
Other languages
English (en)
Inventor
Woldemar Martinoff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR512761A publication Critical patent/FR512761A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR512761A 1920-03-30 1920-03-30 Emeri artificiel Expired FR512761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR512761T 1920-03-30

Publications (1)

Publication Number Publication Date
FR512761A true FR512761A (fr) 1921-01-31

Family

ID=8913139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512761A Expired FR512761A (fr) 1920-03-30 1920-03-30 Emeri artificiel

Country Status (1)

Country Link
FR (1) FR512761A (fr)

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