Constructions having improved penetration resistance

Stock material or miscellaneous articles – Sheet including cover or casing – Complete cover or casing

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2 25, 428102, 428113, 428252, 428287, 428298, 428303, 428377, 428911, F41H 102, B32B 104, B32B 306, B32B 512

Patent

active

055454550

ABSTRACT:
An improved rigid composite of the type comprising a plurality of fibrous layers at least two of which are secured together by a securing means, said improvements comprising a securing means which comprises at least two adjacent paths.

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