FR401342A - Surfaces dispersives et leur emploi en héliochromie - Google Patents

Surfaces dispersives et leur emploi en héliochromie

Info

Publication number
FR401342A
FR401342A FR401342DA FR401342A FR 401342 A FR401342 A FR 401342A FR 401342D A FR401342D A FR 401342DA FR 401342 A FR401342 A FR 401342A
Authority
FR
France
Prior art keywords
heliochromy
dispersive surfaces
dispersive
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.)
Expired
Application number
Other languages
English (en)
Inventor
Rodolphe Berthon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR401342A publication Critical patent/FR401342A/fr
Expired legal-status Critical Current

Links

FR401342D 1908-07-17 1908-07-17 Surfaces dispersives et leur emploi en héliochromie Expired FR401342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR401342T 1908-07-17

Publications (1)

Publication Number Publication Date
FR401342A true FR401342A (fr) 1909-08-26

Family

ID=1446150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401342D Expired FR401342A (fr) 1908-07-17 1908-07-17 Surfaces dispersives et leur emploi en héliochromie

Country Status (1)

Country Link
FR (1) FR401342A (fr)

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