IT7921319V0 - DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERIAL BY MEANS OF GASEOUS AMMONIA. - Google Patents

DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERIAL BY MEANS OF GASEOUS AMMONIA.

Info

Publication number
IT7921319V0
IT7921319V0 IT7921319U IT2131979U IT7921319V0 IT 7921319 V0 IT7921319 V0 IT 7921319V0 IT 7921319 U IT7921319 U IT 7921319U IT 2131979 U IT2131979 U IT 2131979U IT 7921319 V0 IT7921319 V0 IT 7921319V0
Authority
IT
Italy
Prior art keywords
diazomaterial
duplication
development
gaseous ammonia
film models
Prior art date
Application number
IT7921319U
Other languages
Italian (it)
Original Assignee
Microbox Dr Welp Gmbh & Co
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 Microbox Dr Welp Gmbh & Co filed Critical Microbox Dr Welp Gmbh & Co
Publication of IT7921319V0 publication Critical patent/IT7921319V0/en

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Reciprocating Pumps (AREA)
IT7921319U 1978-04-13 1979-04-11 DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERIAL BY MEANS OF GASEOUS AMMONIA. IT7921319V0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT259578A AT354844B (en) 1978-04-13 1978-04-13 FLUID SYSTEM OF A DEVICE FOR DEVELOPING DUPLICATING FILM FILES ON DIAZO MATERIAL USING AMMONIA GAS

Publications (1)

Publication Number Publication Date
IT7921319V0 true IT7921319V0 (en) 1979-04-11

Family

ID=3537108

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7921319U IT7921319V0 (en) 1978-04-13 1979-04-11 DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERIAL BY MEANS OF GASEOUS AMMONIA.
IT21764/79A IT1113860B (en) 1978-04-13 1979-04-11 DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERILE BY MEANS OF GASEOUS AMMONIA

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT21764/79A IT1113860B (en) 1978-04-13 1979-04-11 DEVICE FOR THE DEVELOPMENT IN THE DUPLICATION OF FILM MODELS ON DIAZOMATERILE BY MEANS OF GASEOUS AMMONIA

Country Status (7)

Country Link
JP (1) JPS54151833A (en)
AT (1) AT354844B (en)
DE (1) DE2912541A1 (en)
FR (1) FR2422983A1 (en)
GB (1) GB2019035A (en)
IT (2) IT7921319V0 (en)
NL (1) NL7902803A (en)

Also Published As

Publication number Publication date
AT354844B (en) 1980-01-25
NL7902803A (en) 1979-10-16
IT1113860B (en) 1986-01-27
FR2422983A1 (en) 1979-11-09
ATA259578A (en) 1979-06-15
IT7921764A0 (en) 1979-04-11
JPS54151833A (en) 1979-11-29
GB2019035A (en) 1979-10-24
DE2912541A1 (en) 1979-10-18

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