GB399984A - - Google Patents

Info

Publication number
GB399984A
GB399984A GB399984DA GB399984A GB 399984 A GB399984 A GB 399984A GB 399984D A GB399984D A GB 399984DA GB 399984 A GB399984 A GB 399984A
Authority
GB
United Kingdom
Prior art keywords
film
filter
lens
negative
printing
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.)
Active
Application number
Other languages
English (en)
Publication of GB399984A publication Critical patent/GB399984A/en
Active legal-status Critical Current

Links

Landscapes

  • Projection-Type Copiers In General (AREA)
GB399984D Active GB399984A (https=)

Publications (1)

Publication Number Publication Date
GB399984A true GB399984A (https=)

Family

ID=1745693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB399984D Active GB399984A (https=)

Country Status (1)

Country Link
GB (1) GB399984A (https=)

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