Laminar mats and a method of production thereof

Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture

Reexamination Certificate

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C428S046000, C428S067000, C428S068000, C428S070000, C428S142000, C428S212000, C428S219000, C428S220000, C428S446000, C106S036000, CD14S458000

Reexamination Certificate

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07141292

ABSTRACT:
A laminar mat comprises a rigid planar tile of moulded plastics material having on respective faces a planar layer integrated therewith during moulding of the tile, the planar layers each being of similar material. Non-adhesive integration of the planar layers during moulding eliminates the need for adhesive. The mat may be moulded so as to include one or more projections, recesses and living hinges.

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