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The ornamental design for a quartz combustion chamber, as shown. |
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FIG. 1 a perspective view of a quartz combustion chamber.
FIG. 2 a left side view thereof.
FIG. 3 a front elevational view thereof.
FIG. 4 a top plan view thereof.
FIG. 5 a bottom plan view thereof.
FIG. 6 a right side view thereof; and,
FIG. 7 a cross-sectional view taken along time 7--7 in FIG. 4.
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| Feb 02 1998 | Tokyo Electron Limited | (assignment on the face of the patent) | / | |||
| Apr 09 1998 | MORI, TAKAHIRO | Tokyo Electron Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009150 | /0612 |
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