CA1273171A - Brosses a dents - Google Patents

Brosses a dents

Info

Publication number
CA1273171A
CA1273171A CA000510433A CA510433A CA1273171A CA 1273171 A CA1273171 A CA 1273171A CA 000510433 A CA000510433 A CA 000510433A CA 510433 A CA510433 A CA 510433A CA 1273171 A CA1273171 A CA 1273171A
Authority
CA
Canada
Prior art keywords
bristles
toothbrush
lengths
bristle
diameter
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.)
Expired - Lifetime
Application number
CA000510433A
Other languages
English (en)
Inventor
Yasuteru Eguchi
Satoshi Tsujita
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.)
Kao Corp
Original Assignee
Kao Corp
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
Application filed by Kao Corp filed Critical Kao Corp
Priority to CA000510433A priority Critical patent/CA1273171A/fr
Application granted granted Critical
Publication of CA1273171A publication Critical patent/CA1273171A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushes (AREA)
CA000510433A 1986-05-30 1986-05-30 Brosses a dents Expired - Lifetime CA1273171A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000510433A CA1273171A (fr) 1986-05-30 1986-05-30 Brosses a dents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000510433A CA1273171A (fr) 1986-05-30 1986-05-30 Brosses a dents

Publications (1)

Publication Number Publication Date
CA1273171A true CA1273171A (fr) 1990-08-28

Family

ID=4133250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000510433A Expired - Lifetime CA1273171A (fr) 1986-05-30 1986-05-30 Brosses a dents

Country Status (1)

Country Link
CA (1) CA1273171A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry