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1.发明授权Flameproof delay composition with a delayed-action time in the millisecond range 失效具有延迟动作时间的隔爆延迟组合在毫秒范围内
公开(公告)号：US3329539A
公开(公告)日：1967-07-04
申请号：US39504764
申请日：1964-09-08
Applicant: DYNAMIT NOBEL AG
Inventor： HELMUT MENKE
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