CA1234968A - Non tisse dense fait de fibres a liant hydraulique - Google Patents

Non tisse dense fait de fibres a liant hydraulique

Info

Publication number
CA1234968A
CA1234968A CA000471457A CA471457A CA1234968A CA 1234968 A CA1234968 A CA 1234968A CA 000471457 A CA000471457 A CA 000471457A CA 471457 A CA471457 A CA 471457A CA 1234968 A CA1234968 A CA 1234968A
Authority
CA
Canada
Prior art keywords
batt
range
fibers
weight
heavy
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
CA000471457A
Other languages
English (en)
Inventor
Sang-Hak Hwang
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1234968A publication Critical patent/CA1234968A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Nonwoven Fabrics (AREA)
CA000471457A 1984-01-05 1985-01-03 Non tisse dense fait de fibres a liant hydraulique Expired CA1234968A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56817184A 1984-01-05 1984-01-05
US568,171 1984-01-05

Publications (1)

Publication Number Publication Date
CA1234968A true CA1234968A (fr) 1988-04-12

Family

ID=24270201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000471457A Expired CA1234968A (fr) 1984-01-05 1985-01-03 Non tisse dense fait de fibres a liant hydraulique

Country Status (1)

Country Link
CA (1) CA1234968A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry