USD405431SExpiredUtility
Tube for use in a semiconductor wafer heat processing apparatus
Est. expiryAug 20, 2017(expired)· nominal 20-yr term from priority
Inventors:Tomohisa Shimazu
86
PatentIndex Score
30
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for tube for use in a semiconductor wafer heat processing apparatus, as shown and described.
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