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PROCEDURE FOR THE PRODUCTION OF NON-WOVEN FIBER FABRICS AND PRODUCT OBTAINED
Abstract
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Classifications
machine-classified
cpc-machine-classified
fterm-machine-classified
fterm-family-classified
The classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The CPC classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
The F-term classifications are assigned based on a patent family member containing
these classification codes.
The F-term classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
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IT948268B
Italy
Patent
- Other languages
Italian
Worldwide applications
1971
US
1972
FI
SE
AU
IT
FR
DE
GB
JP
BR
NL
Application number: US00108546A
Filing date: 1971-01-21
Legal status: Expired - Lifetime
Application number: FI720148A
Filing date: 1972-01-20
Legal status:
Application number: SE7200641A
Filing date: 1972-01-20
Legal status:
Application number: AU38115/72A
Filing date: 1972-01-20
Legal status: Expired
Application number: IT47840/72A
Filing date: 1972-01-20
Legal status:
Application number: FR7201920A
Filing date: 1972-01-20
Legal status: Expired
Application number: DE2202955A
Filing date: 1972-01-21
Legal status: Expired
Application number: GB306072A
Filing date: 1972-01-21
Legal status: Expired
Application number: JP822772A
Filing date: 1972-01-21
Legal status: Pending
Application number: BR367/72A
Filing date: 1972-01-21
Legal status:
Application number: NLAANVRAGE7200918,A
Filing date: 1972-01-21
Legal status: IP Right Cessation
Application IT47840/72A events
A timeline of key events for this patent application, including priority claims,
publications, legal status, reassignments, and litigation.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
1972-01-20
1973-05-30
Application granted
1973-05-30
Description
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Patent Citations (8)
Publication number
Priority date
Publication date
Assignee
Title
Family To Family Citations
* Cited by examiner, † Cited by third party
Cited By (62)
Publication number
Priority date
Publication date
Assignee
Title
Family To Family Citations
* Cited by examiner, † Cited by third party, ‡ Family to family citation
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Priority And Related Applications
Applications Claiming Priority (1)
Application
Filing date
Title
US10854671A
1971-01-21
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