CONDUCTING SYMPOSIA CONCERNING WORLDWIDE ECONOMIC

Brand	Owner	Address	Description
WORLD TRUCK SYMPOSIUM 1981	MOTOR & EQUIPMENT MANUFACTURERS ASSOCIATION	10 Laboratory Drive, PO Box 13966 Research Triangle Park NC 27709	Conducting Symposia Concerning Worldwide Economic and Technological Aspects of Truck and Heavy Vehicle Industries;No claim is made to the exclusive right to use the words Truck; Symposium; 1981; the design of the truck and map of the world, apart from the mark as shown.;The lining is a feature of the mark and does not indicate color.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A fuel cell has an ion-conducting membrane comprising an ion-conducting region and a non-ion-conducting region. The ion-conducting region is formed by a plurality of ion-conducting passageways that extend through the membrane. The passageways are filled with ion-conducting material and may be surrounded by non-ion conducting material. The membrane may comprise a substrate of non-ion-conducting material that is penetrated by openings, each opening providing a corresponding one of the passageways.