Universal file with inner gluing back for thermal gluing systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 10, 1984
Issued Date -
N/A
app pub date -
Apr 27, 1983
filing date -
Aug 22, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Universal file with inner gluing back for thermal gluing systems of the type comprising substantially the combination of a front sheet, a rear sheet, a back and a layer of binding glue applied on the inner side of said back, characterized in that the said back is made of a flexible synthetic material so that such file may be used for binding bundles of documents having various thicknesses.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully