Patent
   D347396
Priority
Aug 28 1992
Filed
Feb 03 1993
Issued
May 31 1994
Expiry
May 31 2008
Assg.orig
Entity
unknown
37
5
n/a
The ornamental design for a mass spectrometer combined with liquid chromatograph, as shown.

FIG. 1 is a front, top and right side elevational perspective view of a mass spectrometer combined with liquid chromatograph showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan elevational view thereof.

Kato, Yoshiaki, Miyata, Tomoyuki, Mimura, Tadao, Hashimoto, Kazunori, Ohnuma, Mitsuru

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 1992OHNUMA, MITSURUHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068220149 pdf
Nov 10 1992MIYATA, TOMOYUKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068220149 pdf
Nov 10 1992HASHIMOTO, KAZUNORIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068220149 pdf
Nov 10 1992KATO, YOSHIAKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068220149 pdf
Nov 10 1992MIMURA, TADAOHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068220149 pdf
Feb 03 1993Hitachi, Ltd.(assignment on the face of the patent)
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