CH465384A - Process for obtaining paper for direct contact writing and copying, and paper produced according to said process - Google Patents

Process for obtaining paper for direct contact writing and copying, and paper produced according to said process

Info

Publication number
CH465384A
CH465384A CH375564A CH375564A CH465384A CH 465384 A CH465384 A CH 465384A CH 375564 A CH375564 A CH 375564A CH 375564 A CH375564 A CH 375564A CH 465384 A CH465384 A CH 465384A
Authority
CH
Switzerland
Prior art keywords
paper
copying
direct contact
produced according
obtaining
Prior art date
Application number
CH375564A
Other languages
Italian (it)
Inventor
Kahn Alberto
Original Assignee
Rivel Ets
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 Rivel Ets filed Critical Rivel Ets
Publication of CH465384A publication Critical patent/CH465384A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like
CH375564A 1963-04-05 1964-03-24 Process for obtaining paper for direct contact writing and copying, and paper produced according to said process CH465384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT724063 1963-04-05

Publications (1)

Publication Number Publication Date
CH465384A true CH465384A (en) 1968-11-15

Family

ID=11124896

Family Applications (1)

Application Number Title Priority Date Filing Date
CH375564A CH465384A (en) 1963-04-05 1964-03-24 Process for obtaining paper for direct contact writing and copying, and paper produced according to said process

Country Status (7)

Country Link
AT (1) AT271512B (en)
BE (1) BE646077A (en)
CH (1) CH465384A (en)
DE (1) DE1471691C3 (en)
ES (1) ES298324A1 (en)
GB (1) GB1071623A (en)
SE (1) SE311811B (en)

Also Published As

Publication number Publication date
DE1471691A1 (en) 1969-05-29
BE646077A (en) 1964-07-31
SE311811B (en) 1969-06-23
ES298324A1 (en) 1964-08-16
GB1071623A (en) 1967-06-07
AT271512B (en) 1969-06-10
DE1471691C3 (en) 1975-12-04

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