METHOD FOR IMPROVING NITRITE SALT COMPOSITIONS USED AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM
- Application ID: EP13745849
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
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This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination C09 and F24. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.