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公开(公告)号:US3346989A
公开(公告)日:1967-10-17
申请号:US59417666
申请日:1966-11-14
Applicant: MATTEL INC
Inventor: RYAN JOHN W , ADICKES JR CECIL F , DE GELDER JACOB
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公开(公告)号:US3230697A
公开(公告)日:1966-01-25
申请号:US36057464
申请日:1964-04-17
Applicant: MATTEL INC
Inventor: RYAN JOHN W , LA BRANCHE HARVEY W , MAY RICHARD L , ADICKES JR CECIL F
IPC: G04F1/04
CPC classification number: G04F1/04
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