75870436
Dec 24, 1999
Feb 27, 2001
SAFETY PRODUCT, NAMELY A GRID OF ALUMINUM CELLULAR MATRIX MATERIAL FORMED INTO PACKS OR PACKETS WHICH ARE INSERTED INTO FUEL TANKS AT THE POINT OF MANUFACTURE OR RETROFITTED INTO EXISTING FUEL TANKS TO PREVENT FUEL TANK EXPLOSIONS WHEN TANKS ARE SUBJECTED TO BALLISTIC PENETRATION OR POOL FIRES
Electrical and Scientific Apparatus