发明授权
US4322449A Pharmaceuticals having dotted active ingredients and a method and apparatus for the preparation thereof 失效
具有点状活性成分的药物及其制备方法和装置

Pharmaceuticals having dotted active ingredients and a method and
apparatus for the preparation thereof
摘要:
A method for the preparation of pharmaceuticals which comprises using a piezoelectric dosing system to dot liquid, dissolved or suspended active substance onto a pharmaceutical carrier.
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