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.)
ARTHUR F. HELIN and WILLIAM H. GONZALES HARRY K. STRYKER
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.)
Spencer Chemical International Inc
Original Assignee
Spencer Chemical International Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Spencer Chemical International IncfiledCriticalSpencer Chemical International Inc
Application grantedgrantedCritical
Publication of AU272087B2publicationCriticalpatent/AU272087B2/en
Publication of AU1679062ApublicationCriticalpatent/AU1679062A/en