AU459147B2 - Photographic silver diffusion transfer units - Google Patents

Photographic silver diffusion transfer units

Info

Publication number: AU459147B2
Authority: AU; Australia
Prior art keywords: transfer units; diffusion transfer; photographic silver; silver diffusion; photographic
Prior art date: 1970-10-27
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

AU21575/70A

Inventor

Frank Edward Debruyn, Jr

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.)

Polaroid Corp

Original Assignee

Polaroid Corp

Filing date

1970-10-27

Publication of AU459147B2 publication Critical patent/AU459147B2/en

1970-10-27 Application filed by Polaroid Corp filed Critical Polaroid Corp

1990-10-27 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

Links

BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
238000009792 diffusion process Methods 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

AU21575/70A 1970-10-27 Photographic silver diffusion transfer units Expired AU459147B2 (en)

Publications (1)

Publication Number	Publication Date
AU459147B2 true AU459147B2 (en)

Family

ID=

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