• Inventors:
  • Assignees:
  • Publication Date: December 31, 1969
  • Publication Number:

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-103705072-AApril 09, 2014宁波市镇海区龙赛中学Automatic stirring cup
    CN-104739168-AJuly 01, 2015广东美的制冷设备有限公司, 美的集团股份有限公司智能汤匙
    CN-105286421-AFebruary 03, 2016曾子维Stirring cup