CA1115165A - Produit du tabac et methode amelioree de gonflement dudit produit - Google Patents

Produit du tabac et methode amelioree de gonflement dudit produit

Info

Publication number
CA1115165A
CA1115165A CA362,248A CA362248A CA1115165A CA 1115165 A CA1115165 A CA 1115165A CA 362248 A CA362248 A CA 362248A CA 1115165 A CA1115165 A CA 1115165A
Authority
CA
Canada
Prior art keywords
tobacco
carbon dioxide
pressure
expansion
gaseous
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
CA362,248A
Other languages
English (en)
Inventor
Roger Z. De La Burde
Francis V. Utsch
Patrick E. Aument
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.)
Philip Morris USA Inc
Original Assignee
Philip Morris USA Inc
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 US05/891,468 external-priority patent/US4258729A/en
Priority claimed from US05/891,290 external-priority patent/US4235250A/en
Priority claimed from CA323,817A external-priority patent/CA1115163A/fr
Application filed by Philip Morris USA Inc filed Critical Philip Morris USA Inc
Priority to CA362,248A priority Critical patent/CA1115165A/fr
Application granted granted Critical
Publication of CA1115165A publication Critical patent/CA1115165A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Tobacco Products (AREA)
CA362,248A 1978-03-29 1980-10-10 Produit du tabac et methode amelioree de gonflement dudit produit Expired CA1115165A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA362,248A CA1115165A (fr) 1978-03-29 1980-10-10 Produit du tabac et methode amelioree de gonflement dudit produit

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US891,290 1978-03-29
US891,468 1978-03-29
US05/891,468 US4258729A (en) 1978-03-29 1978-03-29 Novel tobacco product and improved process for the expansion of tobacco
US05/891,290 US4235250A (en) 1978-03-29 1978-03-29 Process for the expansion of tobacco
CA323,817A CA1115163A (fr) 1978-03-29 1979-03-20 Produit du tabc, et methode amelioree de gonflement dudit produit
CA362,248A CA1115165A (fr) 1978-03-29 1980-10-10 Produit du tabac et methode amelioree de gonflement dudit produit

Publications (1)

Publication Number Publication Date
CA1115165A true CA1115165A (fr) 1981-12-29

Family

ID=27426138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA362,248A Expired CA1115165A (fr) 1978-03-29 1980-10-10 Produit du tabac et methode amelioree de gonflement dudit produit

Country Status (1)

Country Link
CA (1) CA1115165A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry