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发明名称
FIRE EXTINGUISHER
摘要
申请公布号
CA394085(A)
申请公布日期
1941.01.21
申请号
CAD394085
申请日期
申请人
CASTLE SUPPLY COMPANY LIMITED
发明人
MARGARET H. STEVENS;HERBERT N. TUTTLE
分类号
主分类号
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代理人
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HYDRAULIC DRIVING APPARATUS
PHOTOGRAPHIC GELATINOUS FILMS RENDERED FLEXIBLE BY POLYACRYLAMIDE-ALKYLACRYLATE-STYRENE
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FIRE-RETARDANT CELLULOSIC STRUCTURES, AND COMPOSITIONS AND PROCESSES FOR PRODUCING SAME
HYDRAULIC MANUALLY OPERATED CONTROL
FABRICATION OF ELECTRICAL WINDINGS
INTERNALLY OXIDIZED ELECTRICAL CONTACT
VALVE BAG FILLING MACHINE
TUBELESS TIRE AND RIM THEREFOR