USD493514SExpiredUtility

Vaporizing pipe in gas chromatography

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Assignee: SAIKA TECHNOLOGICAL INST FOUNDPriority: May 7, 2003Filed: May 7, 2003Granted: Jul 27, 2004
Est. expiryMay 7, 2023(expired)· nominal 20-yr term from priority
Inventors:Ryoichi SasanoKazuaki KijiTakasi OtoiMotoaki Satoh
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PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vaporizing pipe in gas chromatography, as shown and described.

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