4. Chemistry of inorganic compounds
  5. Halogen or compound thereof
  6. Ammonium halide

Wolfgang Weis

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Assembly machine

Metal working – Means to assemble or disassemble – Multiple station assembly or disassembly apparatus
Reexamination Certificate

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Process for the production of ammonium fluoride from fluosilicic

Chemistry of inorganic compounds – Halogen or compound thereof – Ammonium halide
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Profile ID: LFUS-PAI-P-879821

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