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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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Filing date
Publication date
Application filed by M&T Chemicals IncfiledCriticalM&T Chemicals Inc
Application grantedgrantedCritical
Publication of CA993136ApublicationCriticalpatent/CA993136A/en