Assignee
RECH BATIMENT TRAVAUX PUB
2 granted patents·87 citations·filing 1977–1988
Top patents by PatentIndex Score
2 records- 0186US4881405AMethod and device for mechanical testing of civil engineering structure surfacingsRECH BATIMENT TRAVAUX PUB·Filed 1988·Granted Nov 21, 1989·70 cites·18 claims
- 0246US4081989ADevice for measuring the stress of tangential friction of a shoe on a surfacing for the groundRECH BATIMENT TRAVAUX PUB·Filed 1977·Granted Apr 4, 1978·17 cites·3 claims
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