Method of making sheet metal staples,申请号US19350003012-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Method of making sheet metal staples
摘要
申请公布号	US1998991(A)	申请公布日期	1935.04.23
申请号	US19350003012	申请日期	1935.01.23
申请人	THE J. C. ULMER COMPANY	发明人	HELLER HAROLD S.
分类号	B21D53/36	主分类号	B21D53/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DIGGING APPARATUS FOR CAST-IN-PLATE DIAPHRAGM WALL, AND CONSTRUCTION METHOD THEREFOR

LATERAL EXCAVATOR

WATERPROOF DEVICE FOR UNDERGROUND STRUCTURE

FASTENING METHOD OF STEEL BRIDGE PIER TO FOOTING

SNOW MELTING DEVICE

PRESTRESSED FORM FOR BEAM AND CONSTRUCTION USING IT

DRAINAGE CONSTRUCTION OF UNIT BATH

AUTOMATIC CONTROL METHOD OF EXCAVATING MACHINE

MOUNTING STRUCTURE FOR SACK ON CORE

WATER SUPPLY SYSTEM

ADDITIVE FOR PRODUCING PAPER

POLYURETHANE ELASTIC FIBER CONTAINING AMINO-MODIFIED SILICONE

PLATING DEVICE AND PLATING METHOD

METHOD FOR DEGREASING AND CLEANING ALUMINUM PARTS OR THE LIKE

COMPOSITION AND METHOD FOR SELECTIVE PLATING

ALLOYING FURNACE FOR GALVANIZED STEEL SHEET AND ITS OPERATION METHOD

AUSTENITIC STAINLESS STEEL PIPE FOR HOT WATER SUPPLY PIPE, EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE

HIGH STRENGTH FIBER ELEMENT WIRE AND TWISTED CORD AND THEIR PRODUCTION

FLAME RETARDANT ACRYLIC SYNTHETIC FIBER AND ITS PRODUCTION