ZA718283B - Spirit-reproducing carbon papers - Google Patents

Spirit-reproducing carbon papers

Info

Publication number
ZA718283B
ZA718283B ZA718283A ZA718283A ZA718283B ZA 718283 B ZA718283 B ZA 718283B ZA 718283 A ZA718283 A ZA 718283A ZA 718283 A ZA718283 A ZA 718283A ZA 718283 B ZA718283 B ZA 718283B
Authority
ZA
South Africa
Prior art keywords
reproducing
spirit
carbon papers
papers
carbon
Prior art date
Application number
ZA718283A
Inventor
V Boyd
R Evans
K Holt
A Renfrew
Original Assignee
Ici Ltd
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
Priority claimed from GB2846471A external-priority patent/GB1371091A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of ZA718283B publication Critical patent/ZA718283B/en

Links

ZA718283A 1970-12-16 1971-12-10 Spirit-reproducing carbon papers ZA718283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2846471A GB1371091A (en) 1970-09-04 1970-12-16 Leucauramine derivatives

Publications (1)

Publication Number Publication Date
ZA718283B true ZA718283B (en) 1972-09-27

Family

ID=10484280

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA718283A ZA718283B (en) 1970-12-16 1971-12-10 Spirit-reproducing carbon papers
ZA718282A ZA718282B (en) 1970-12-16 1971-12-10 Diaminobenzhydrol derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA718282A ZA718282B (en) 1970-12-16 1971-12-10 Diaminobenzhydrol derivatives

Country Status (2)

Country Link
BR (2) BR7108343D0 (en)
ZA (2) ZA718283B (en)

Also Published As

Publication number Publication date
ZA718282B (en) 1972-10-25
BR7108343D0 (en) 1973-05-24
BR7108344D0 (en) 1973-05-24

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