Vaporizing pipe in gas chromatography
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Description
FIG. 1 is front view of the vaporizing pipe in gas chromatography, the back view being a mirror image thereof;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a perspective view thereof; and,
FIG. 7 is a back perspective view thereof.
Claims
The ornamental design for a vaporizing pipe in gas chromatography, as shown and described.
Referenced Cited
Patent History
Patent number: D487306
Type: Grant
Filed: Feb 5, 2003
Date of Patent: Mar 2, 2004
Assignee: Saika Technological Institute Foundation (Wakayama)
Inventors: Ryoichi Sasano (Wakayama), Kazuaki Kiji (Wakayama), Takasi Otoi (Wakayama), Motoaki Satoh (Wakayama)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP
Application Number: 29/175,375
Type: Grant
Filed: Feb 5, 2003
Date of Patent: Mar 2, 2004
Assignee: Saika Technological Institute Foundation (Wakayama)
Inventors: Ryoichi Sasano (Wakayama), Kazuaki Kiji (Wakayama), Takasi Otoi (Wakayama), Motoaki Satoh (Wakayama)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP
Application Number: 29/175,375
Classifications
Current U.S. Class:
Pipe, Tubing Or Hose (D23/266);
Vaporizer (D23/360)
International Classification: 2301;
International Classification: 2301;