求翻译：另外，Boehringer Ingelheim进口注册产品的规格为：硫酸沙丁胺醇3mg（相当于沙丁胺醇2.5mg）：异丙托溴铵0.5mg（沙丁胺醇与异丙托溴铵的比例为5:1），参照其处方比例，改变溶剂组成或比例有可能绕过相关专利。是什么意思？

In addition, Boehringer Ingelheim imports registered the product specifications are: Salbutamol Sulfate 3mg (equivalent to salbutamol 2.5mg): ipratropium 0.5mg (salbutamol and ipratropium bromide ratio of 5:1), with reference to the proportion of prescriptions, changes in solvent composition or prop

In addition, Boehringer Ingelheim imports of registered products specifications: Albuterol sulfate (equivalent to 3 mg Albuterol 2.5 mg): isopropyl ammonium bromide and 0.5 mg (Albuterol and isopropyl bromide and ammonium ratio of 5:1 ratio), with reference to their prescription, change solvent or p

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In addition, Boehringer Ingelheim imports registered product specification: albuterol 3mg sulfate (equivalent to albuterol 2.5mg): 0.5mg ipratropium bromide (albuterol and ipratropium bromide in 5:1 per cent), in light of its prescription, change the scale or solvent composition could bypass the rel

In addition, Boehringer Ingelheim imported specification of registering the products is: Sulfuric acid sand cube amine alcohol 3mg (equivalent to sand cube amine alcohol 2.5mg): Different third holds bromine ammonium 0.5mg (amine alcohol and different third proportion of holding the bromine ammonium