77269026
Aug 31, 2007
Apr 6, 2010
EDUCATIONAL KITS FOR HYDROGEN AND FUEL CELL APPLICATIONS COMPRISING PRIMARILY OF HYDROGEN GENERATORS, HYDROGEN STORAGE CONTAINERS, FUEL CELLS, FUEL STACKS AND ACCOMPANYING PRINTED INSTRUCTIONAL MATERIALS INCLUDED THEREWITH SOLD AS A UNIT FOR EDUCATIONAL LABORATORY PURPOSES
Environmental Control ApparatusGAMES, PLAYTHINGS AND TOYS, NAMELY, TOY MODEL HOBBY CRAFT FUEL CELL KITS AND ACCOMPANYING PRINTED INSTRUCTIONAL AND TEACHING MATERIALS INCLUDED THEREWITH SOLD AS A UNIT
Toys and Sporting Goods