FR970421A - Improvements to processing machines - Google Patents

Improvements to processing machines

Info

Publication number
FR970421A
FR970421A FR970421DA FR970421A FR 970421 A FR970421 A FR 970421A FR 970421D A FR970421D A FR 970421DA FR 970421 A FR970421 A FR 970421A
Authority
FR
France
Prior art keywords
processing machines
machines
processing
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR970421A publication Critical patent/FR970421A/en
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
    • G03D7/00—Gas processing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR970421D 1948-08-19 1948-08-19 Improvements to processing machines Expired FR970421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970421T 1948-08-19

Publications (1)

Publication Number Publication Date
FR970421A true FR970421A (en) 1951-01-04

Family

ID=9505586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970421D Expired FR970421A (en) 1948-08-19 1948-08-19 Improvements to processing machines

Country Status (1)

Country Link
FR (1) FR970421A (en)

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