Water-retention coating for a windscreen wiper blade, wiper...

Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner

Reexamination Certificate

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Details

C015S250361, C015S250410, C015S245000, C427S180000, C427S181000, C427S358000, C427S430100, C524S451000, C106S469000

Reexamination Certificate

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07406741

ABSTRACT:
A coating for a rubber or elastomer wiper blade of a vehicle windscreen wiper, of the type comprising an additive for reducing the coefficient of friction between the blade and the window, characterised in that it comprises cavities with microscopic dimensions which open out outside the coating, which confers a hydrophilic character on it.

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Patent Abstracts of Japan, publication No. 10-007903, published Jan. 13, 1998 (2 pages).

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