FR503868A - Machine à polir les films - Google Patents

Machine à polir les films

Info

Publication number
FR503868A
FR503868A FR503868A FR503868DA FR503868A FR 503868 A FR503868 A FR 503868A FR 503868 A FR503868 A FR 503868A FR 503868D A FR503868D A FR 503868DA FR 503868 A FR503868 A FR 503868A
Authority
FR
France
Prior art keywords
polishing machine
film polishing
film
machine
polishing
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
FR503868A
Other languages
English (en)
Inventor
Andreas Visted
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 FR503868A publication Critical patent/FR503868A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR503868A 1916-10-07 1919-09-13 Machine à polir les films Expired FR503868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE503868X 1916-10-07

Publications (1)

Publication Number Publication Date
FR503868A true FR503868A (fr) 1920-06-19

Family

ID=6546103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503868A Expired FR503868A (fr) 1916-10-07 1919-09-13 Machine à polir les films

Country Status (2)

Country Link
FR (1) FR503868A (fr)
GB (1) GB138896A (fr)

Also Published As

Publication number Publication date
GB138896A (en) 1920-12-02

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