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
CA054534A
Inventor
Ishii Teruji
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.)
COBBLE LABORATORY Co Ltd
Original Assignee
COBBLE LABORATORY Co Ltd
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 COBBLE LABORATORY Co LtdfiledCriticalCOBBLE LABORATORY Co Ltd
Priority to CA054534ApriorityCriticalpatent/CA918954A/en
Application grantedgrantedCritical
Publication of CA918954ApublicationCriticalpatent/CA918954A/en