BE624463A - - Google Patents

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Publication number
BE624463A
BE624463A BE624463DA BE624463A BE 624463 A BE624463 A BE 624463A BE 624463D A BE624463D A BE 624463DA BE 624463 A BE624463 A BE 624463A
Authority
BE
Belgium
Prior art keywords
light
emulsion
fog
sep
silver
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE624463A publication Critical patent/BE624463A/fr

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  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
BE624463D BE624463A (cs)

Publications (1)

Publication Number Publication Date
BE624463A true BE624463A (cs)

Family

ID=196126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624463D BE624463A (cs)

Country Status (1)

Country Link
BE (1) BE624463A (cs)

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