IP Library › Patent Application 60392034
Patent Application Provisional
App. No. 60/392,034 · Confirmation No. 8710

Gas diffusion layer for fuel cells

Provisional Application Expired
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 Code Description Pages PDF
2002-06-28 TRNA Transmittal of New Application 1 View
2002-06-28 SPEC Specification 18 View
2002-06-28 ABST Abstract 1 View
2002-06-28 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
60/392,034
Filed
2002-06-28