首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
MANUFACTURE OF INTEGRALLY FINNED TUBING
摘要
申请公布号
US3600922(A)
申请公布日期
1971.08.24
申请号
USD3600922
申请日期
1969.03.05
申请人
CARRIER CORP.
发明人
CARL J. SCHMELING;FRANK F. WALTERS
分类号
B21H3/00;B21C37/20;(IPC1-7):B21D13/04
主分类号
B21H3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PURL STITCHING TOOL
BACONPRODUKT JEMTE FORFARANDE FOR FRAMSTELLNING HERAV
NOVEL PROSTAGLANDIN DERIVATIVE
BABY PHON.
TRANSFER DYED SHEET
CERAMIC DIELECTRIC COMPOSITION
COPIER ENABLING BOTH SIDE COPYING
LIMINOUS SEMICONDUCTOR DEVICE
DETECTION SYSTEM FOR TROUBLE OF BUFFER MEMORY CIRCUIT
PREPARATION OF VITAMIN D DERIVATIVES
METHOD OF PRODUCING SEMICONDUCTOR IC
MAGNETIC RECORDING MEDIUM
LABELLING MACHINE
GALVANIC CELL
FRICTION FALSE TWISTING AND PROCESSING MACHINE
SPUN YARN LIKE SLIVER AND PRODUCTION THEREOF
PSEUDODISACCHARIDE
NOVEL COMPOUND AND ITS PRODUCTION
IMPROVED DEVICE FOR FOLDING THE HEAD PORTIONS OF INNER WRAPPERS IN A MACHINE FOR PACKETING CIGARETTES INTO HINGED-LID TYPE PACKETS
ELECTRICAL DEVICE