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US06997357B2 Discharge device for at least one medium 失效
至少一种介质的放电装置

Discharge device for at least one medium
摘要:
A discharge device for at least one medium has at least two media reservoir sections positioned rigidly relative to one another and which pass into one another in their interior through a step shoulder. The reservoir sections are formed by two separate hollow bodies that are superimposed over a portion of their length and are tightly interconnected.
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