CA552744A - Papier a copies sensible a la chaleur - Google Patents

Papier a copies sensible a la chaleur

Info

Publication number
CA552744A
CA552744A CA552744A CA552744DA CA552744A CA 552744 A CA552744 A CA 552744A CA 552744 A CA552744 A CA 552744A CA 552744D A CA552744D A CA 552744DA CA 552744 A CA552744 A CA 552744A
Authority
CA
Canada
Prior art keywords
paper
heat
sensitive copying
copying
sensitive
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
CA552744A
Other languages
English (en)
Inventor
L. Clark Bryce
S. Miller Carl
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA552744A publication Critical patent/CA552744A/fr
Expired legal-status Critical Current

Links

CA552744A Papier a copies sensible a la chaleur Expired CA552744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552744T

Publications (1)

Publication Number Publication Date
CA552744A true CA552744A (fr) 1958-02-04

Family

ID=35714151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552744A Expired CA552744A (fr) Papier a copies sensible a la chaleur

Country Status (1)

Country Link
CA (1) CA552744A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753841A (en) * 1972-05-09 1973-08-21 Litton Business Systems Inc Pressure recording sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753841A (en) * 1972-05-09 1973-08-21 Litton Business Systems Inc Pressure recording sheet

Similar Documents

Publication Publication Date Title
CA552745A (fr) Papier a copies sensible a la chaleur
CA552748A (fr) Papier a copies sensible a la chaleur
CA552747A (fr) Papier a copier sensible a la chaleur
CA552749A (fr) Papier a copies sensible a la chaleur
CA557950A (fr) Cataplasme electrique
CA553623A (fr) Bancs d'etirage
CA554808A (fr) Polyhalogenomethanes
AU232460B2 (en) Polyha logenodiphenylsulphides
AU225790B2 (en) 1-aryloxyalkyl 4-phenylpiperidines
CA553290A (fr) Bis-sulfonyletriazenes
CA553288A (fr) Sulfonyletriazenes de n-cyanoalkyle
CA557878A (fr) Quatrimycines
CA558152A (fr) Tourtiere
AU226620B2 (en) Fuseheads
CA551923A (fr) Bis-triorganosilylamines
CA558464A (fr) Tourtiere
CA553319A (fr) Matieres colorantes monoazoiques
AU222766B2 (en) Lipstick-casing
CA552666A (fr) Raccords de tuyaux
CA554895A (fr) Matieres colorantes trisazoiques
CA552413A (fr) Beta-thiodipropionaldehyde
CA553189A (fr) Calutrons
CA553974A (fr) Bande articulee
AU227156B2 (en) Halonitrostilbenes
CA554354A (fr) Aerage de rotor de ventilateur de renfort