Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BATES ARTHUR J
KNECHTEL AARON
Original Assignee
BATES ARTHUR J
KNECHTEL AARON
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Application filed by BATES ARTHUR J, KNECHTEL AARONfiledCriticalBATES ARTHUR J
Application grantedgrantedCritical
Publication of CA165244ApublicationCriticalpatent/CA165244A/en