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Automatic chemistry analyzer
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Patent number 5,223,222
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Issue date Jun 29, 1993
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Beckman Instruments, Inc.
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Samuel G. Ricchio
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G01 - MEASURING TESTING
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Automatic chemistry analyzer
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Patent number 5,213,762
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Issue date May 25, 1993
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Beckman Instruments, Inc.
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Samuel G. Ricchio
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G01 - MEASURING TESTING
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Sample wheel for chemistry analyzers
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Patent number 5,182,083
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Issue date Jan 26, 1993
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Beckman Instruments, Inc.
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Stephen F. Barker
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Sample injection cell
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Patent number 5,132,233
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Issue date Jul 21, 1992
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Beckman Instruments, Inc.
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Delbert D. Jackson
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G01 - MEASURING TESTING
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Automatic chemistry analyzer
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Patent number 5,130,095
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Issue date Jul 14, 1992
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Beckman Instruments, Inc.
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Samuel G. Ricchio
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G01 - MEASURING TESTING
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Sample handling system
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Patent number 4,888,998
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Issue date Dec 26, 1989
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Beckman Instruments, Inc.
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Edmund E. Buzza
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G01 - MEASURING TESTING
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