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.)
Expired
Application number
CA917841A
Inventor
N. Lewis Richard
J. Adams Patrick
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.)
Wacker Chemical Corp
Original Assignee
Wacker Chemical Corp
Publication date
Application grantedgrantedCritical
Publication of CA917841ApublicationCriticalpatent/CA917841A/en