FORMULATION AEROSOL POUR L'INHALATION CONTENANT UN ANTICHOLINERGIQUE
- 专利权人:
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- 发明人:
- SCHMIDT, FRIEDRICH
- 申请号:
- CA2495275
- 公开号:
- CA2495275C
- 申请日:
- 2003.07.25
- 申请国别(地区):
- CA
- 年份:
- 2012
- 代理人:
- 摘要:
- The invention relates to an aqueous aerosol formulation for inhalation that isdevoid of a propellant, for anticholinergic agents of formula 1:(see formula 1)in which X- represents an anion.
- 来源网站:
- 中国工程科技知识中心