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Patent Searching and Data


Title:
BAG ROLL CASSETTE AND METHOD OF USE
Document Type and Number:
WIPO Patent Application WO/2019/092539
Kind Code:
A3
Abstract:
There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

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Inventors:
MORAND MICHEL (CA)
PINSONNAULT MAURICE (CA)
Application Number:
PCT/IB2018/058402
Publication Date:
July 25, 2019
Filing Date:
October 26, 2018
Export Citation:
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Assignee:
ANGELCARE DEV INC (CA)
INT REFILLS COMPANY LTD (BB)
International Classes:
B65D33/16; B65D30/10; B65D33/24; B65D85/67; B65H75/18
Domestic Patent References:
WO2012034235A12012-03-22
Foreign References:
US4938608A1990-07-03
US3961743A1976-06-08
US20030053720A12003-03-20
US4869391A1989-09-26
US20030121923A12003-07-03
Other References:
See also references of EP 3609798A4
Attorney, Agent or Firm:
NORTON ROSE FULBRIGHT CANADA LLP S.E.N.C.R.L., S.R.L. (CA)
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