USD1035845SActiveUtility
Main machine for cold and warm water circulation system
Est. expiryApr 6, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Changwu Huang
7
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0
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a main machine for cold and warm water circulation system, as shown and described.Join the waitlist — get patent alerts
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