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Cleaner roller-type assembly for picking up dust, lint and the like
US 3,158,887 A
Filed
: 09/03/1963
Issued
: 12/01/1964
Est. Priority Date
: 09/03/1963
Status: Expired due to Term
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Current Assignee
Malcolm Foster
,
Maurice S. Kanbar
Original Assignee
Malcolm Foster
,
Maurice S. Kanbar
Inventors
Kanbar, Maurice S.
,
MALCOLM FOSTER
Application Number
US04/305,975
Time in Patent Office
455 Days
Field of Search
US Class Current
15/104.002
CPC Class Codes
A47L 25/005
using adhesive or tacky sur...
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