ES80175A2 - A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them. - Google Patents

A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them.

Info

Publication number: ES80175A2
Authority: ES; Spain
Prior art keywords: cellulose; folios; photomechanical; celluloid; transmissions
Prior art date: 1921-12-07
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

ES80175A

Other languages

Spanish (es)

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.)

Rheinisch Westfaelische Sprengstoff Aktien Ges

Original Assignee

Rheinisch Westfaelische Sprengstoff Aktien Ges

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.)

1921-12-07

Filing date

1921-12-07

Publication date

1922-07-16

1921-12-07 Application filed by Rheinisch Westfaelische Sprengstoff Aktien Ges filed Critical Rheinisch Westfaelische Sprengstoff Aktien Ges

1921-12-07 Priority to ES80175A priority Critical patent/ES80175A2/en

1922-07-16 Publication of ES80175A2 publication Critical patent/ES80175A2/en

Status Expired legal-status Critical Current

Links

229920002160 Celluloid Polymers 0.000 title 1
SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 title 1
229940081735 acetylcellulose Drugs 0.000 title 1
230000005540 biological transmission Effects 0.000 title 1
229920002678 cellulose Polymers 0.000 title 1
239000001913 cellulose Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
229920003023 plastic Polymers 0.000 title 1
239000000126 substance Substances 0.000 title 1

ES80175A 1921-12-07 1921-12-07 A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them. Expired ES80175A2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES80175A ES80175A2 (en)	1921-12-07	1921-12-07	A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES80175A ES80175A2 (en)	1921-12-07	1921-12-07	A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them.

Publications (1)

Publication Number	Publication Date
ES80175A2 true ES80175A2 (en)	1922-07-16

Family

ID=69372750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES80175A Expired ES80175A2 (en)	1921-12-07	1921-12-07	A process for the manufacture of folios or sheets to obtain copies of cellulose (acetyl-cellulose), celluloid or other transparent plastic substances to print photomechanical transmissions on them.

Country Status (1)

Country	Link
ES (1)	ES80175A2 (en)

1921
- 1921-12-07 ES ES80175A patent/ES80175A2/en not_active Expired

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