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发明名称
Friction elements from the reaction product of melamine, formaldehyde and toluene sulfonamide
摘要
申请公布号
US2614091(A)
申请公布日期
1952.10.14
申请号
US19480029409
申请日期
1948.05.26
申请人
MONSANTO CHEMICAL COMPANY
发明人
JR. EDMUND S. BAUER,
分类号
C08J5/24;F16D69/02
主分类号
C08J5/24
代理机构
代理人
主权项
地址
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