BERNARD DUMAS
BERNARD DUMAS Patent applications | ||
Patent application number | Title | Published |
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20110318643 | ND/OR CLOSED BATTERY, AND AN OPEN AND/OR CLOSED BATTERY INCLUDING A PERMANENT PASTING MATERIAL - A permanent pasting sheet for an open and/or sealed battery, the material including glass microfibers that withstand acid electrolytes and a hydrophilic binder that withstands acid electrolytes, wherein the fiber material has a Cobb | 12-29-2011 |