Assignee
ALLEVARD IND SA
FR·2 granted patents·21 citations·filing 1988–1989
Top patents by PatentIndex Score
2 records- 0143US5069386AClip for fastening a rail of a railway comprising displacement stopping means and spring clipALLEVARD IND SA·Filed 1988·Granted Dec 3, 1991·15 cites·8 claims
- 0218US4978065AMethod and apparatus for attaching a rail using plastically deformable metal spikes and metal spikes per seALLEVARD IND SA·Filed 1989·Granted Dec 18, 1990·6 cites·28 claims
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