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经营范围
发明名称
Machine for making umbrella tubes
摘要
申请公布号
US3266120(A)
申请公布日期
1966.08.16
申请号
US19630301460
申请日期
1963.08.12
申请人
MARKIN TUBING, INC.
发明人
CAPLAN ISADORE
分类号
B21D53/00
主分类号
B21D53/00
代理机构
代理人
主权项
地址
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PROCEDURE TO THE TEXTILES FIBER PREPARATION
HEAT EXCHANGERS
FREMGANGSMAATE OG INNRETNING FOR KONTINUERLIG FREMSTILLING AV KORRUGERTE PLATER
ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV FARMAKOLOGISK AKTIVE 4-ACYLAMINO-FENYL-ETANOLAMINER
INNRETNING FOR OVERFOERING AV DIGITAL INFORMASJON.
SUBSTITUTED N-BENZOYLANTHRANILIC ACID DERIVATIVES AND THEIR ANHYDRO DERIVATIVES, PROCESS FOR THEIR PREPARATION, THEIR USE AS HERBICIDES AND COMPOSITIONS THEREFOR
PLANAR VACUUM SEAL FOR ISOLATING AN AIR BEARING.
MEJORAS EN PLINTOS ELECTRICOS AISLANTES
MEJORAS EN HEBILLAS
MEJORAS A TURBINA HIDRAULICA CON PALETAS EN CATENARIA
METHOD AND APPARATUS FOR PREVENTING CLOGGING OF REDUCTION WELL
COMPRESSION ANCHORING METHOD OF CONCRETE MEMBER
REINFORCED CONCRETE SHELL AND PRODUCTION THEREOF
WASHING DEVICE
ETCHING METHOD