# | Class | status | |
---|---|---|---|
1 |
S:72108593
M:ASTROCERAM O:Acurex Corporation, American Thermocatalytic Corporation |
12 | Dead |
2 |
S:72050860
M:PYROCORE O:ALZETA CORPORATION, AMERICAN THERMOCATALYTIC CORPORATION, CHEMO-THERMIC INDUSTRIES, INC. |
34 | Registered |