CA313265A - Couche de gelatine photographique - Google Patents

Couche de gelatine photographique

Info

Publication number: CA313265A
Authority: CA; Canada
Prior art keywords: gelatine layer; photographic gelatine; photographic; layer; gelatine
Prior art date: 1931-07-14
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

CA313265A

Other languages

English (en)

Inventor

Lummerzheim Hermann

Schnitzler Eduard

Weil Franz

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.)

IG Farbenindustrie AG

Original Assignee

IG Farbenindustrie AG

Publication date

1931-07-14

1931-07-14 Application granted granted Critical

1931-07-14 Publication of CA313265A publication Critical patent/CA313265A/fr

Status Expired legal-status Critical Current

Links

239000001828 Gelatine Substances 0.000 title 1
229920000159 gelatin Polymers 0.000 title 1
235000019322 gelatine Nutrition 0.000 title 1

CA313265A Couche de gelatine photographique Expired CA313265A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA313265T

Publications (1)

Publication Number	Publication Date
CA313265A true CA313265A (fr)	1931-07-14

Family

ID=35272591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA313265A Expired CA313265A (fr)			Couche de gelatine photographique

Country Status (1)

Country	Link
CA (1)	CA313265A (fr)

0
- CA CA313265A patent/CA313265A/fr not_active Expired

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