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
CA112241A
Inventor
Kawaji Shohei
Kawasaki Toyoaki
Fukatsu Shunzo
Koaze Yoshihisa
Umezawa Hamao
Murase Masoa
Abe Masahiro
Ueda Masahiro
Ito Tatsuo
Suzuki Mamoru
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha LtdfiledCriticalMeiji Seika Kaisha Ltd
Priority to CA112241ApriorityCriticalpatent/CA927300A/en
Application grantedgrantedCritical
Publication of CA927300ApublicationCriticalpatent/CA927300A/en