CA2547300A1 - Brosse et filaments abrasifs - Google Patents

Brosse et filaments abrasifs Download PDF

Info

Publication number
CA2547300A1
CA2547300A1 CA002547300A CA2547300A CA2547300A1 CA 2547300 A1 CA2547300 A1 CA 2547300A1 CA 002547300 A CA002547300 A CA 002547300A CA 2547300 A CA2547300 A CA 2547300A CA 2547300 A1 CA2547300 A1 CA 2547300A1
Authority
CA
Canada
Prior art keywords
abrasive
brush
abrasive particles
plastic
filament
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.)
Abandoned
Application number
CA002547300A
Other languages
English (en)
Inventor
David E. Johnson
Lawrence J. Mann
Scott M. Mevissen
Richard M. Pihl
David C. Roeker
Donna W. Bange
Mara E. Liepa
Richard Ionta
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.)
3M Co
Original Assignee
Minnesota Mining And Manufacturing Company
David E. Johnson
Lawrence J. Mann
Scott M. Mevissen
Richard M. Pihl
David C. Roeker
Donna W. Bange
Mara E. Liepa
Richard Ionta
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
Priority claimed from US08/431,910 external-priority patent/US5679067A/en
Application filed by Minnesota Mining And Manufacturing Company, David E. Johnson, Lawrence J. Mann, Scott M. Mevissen, Richard M. Pihl, David C. Roeker, Donna W. Bange, Mara E. Liepa, Richard Ionta filed Critical Minnesota Mining And Manufacturing Company
Priority claimed from CA002218245A external-priority patent/CA2218245C/fr
Publication of CA2547300A1 publication Critical patent/CA2547300A1/fr
Abandoned legal-status Critical Current

Links

CA002547300A 1995-04-28 1996-04-19 Brosse et filaments abrasifs Abandoned CA2547300A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/431,910 1995-04-28
US08/431,910 US5679067A (en) 1995-04-28 1995-04-28 Molded abrasive brush
US55933495A 1995-11-16 1995-11-16
US55871895A 1995-11-16 1995-11-16
US08/559,334 1995-11-16
US08/558,718 1995-11-16
CA002218245A CA2218245C (fr) 1995-04-28 1996-04-19 Brosse et filaments abrasifs

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002218245A Division CA2218245C (fr) 1995-04-28 1996-04-19 Brosse et filaments abrasifs

Publications (1)

Publication Number Publication Date
CA2547300A1 true CA2547300A1 (fr) 1996-10-31

Family

ID=36646346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002547300A Abandoned CA2547300A1 (fr) 1995-04-28 1996-04-19 Brosse et filaments abrasifs

Country Status (1)

Country Link
CA (1) CA2547300A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019175730A1 (fr) 2018-03-13 2019-09-19 3M Innovative Properties Company Ensemble brosse à poils pour le sol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019175730A1 (fr) 2018-03-13 2019-09-19 3M Innovative Properties Company Ensemble brosse à poils pour le sol
EP3764865A4 (fr) * 2018-03-13 2021-12-29 3M Innovative Properties Company Ensemble brosse à poils pour le sol

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead