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
Apparatus for making water drums of water-tube boilers
摘要
申请公布号
US1898070(A)
申请公布日期
1933.02.21
申请号
US19300494848
申请日期
1930.11.11
申请人
THE FIRM VEREINIGTE STAHLWERKE AKTIENGESELLSCHAFT
发明人
ULRICH MAX
分类号
B21C37/15
主分类号
B21C37/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Systems and Methods of Controlling Network Access
METHOD AND SYSTEM FOR SECURING DATA
SYSTEM AND METHOD FOR PROVIDING ADVERTISEMENTS IN IPTV SERVICE
APPLICATION TASK REQUEST AND FULFILLMENT PROCESSING
MECHANISM FOR DETERMINING SUPPORT CRITERIA FOR SHARED LIBRARIES BASED ON THEIR PRIORITY LEVELS
TARGETED PRODUCTION CONTROL USING MULTIVARIATE ANALYSIS OF DESIGN MARGINALITIES
METHOD AND MECHANISM FOR IDENTIFYING AND TRACKING SHAPE CONNECTIVITY
DISPLAYING POSTS IN REAL TIME ALONG AXES ON A COMPUTER SCREEN
COMPUTER INFORMATION DISPLAY METHOD AND COMPUTER SYSTEM USING THE SAME
APPARATUS AND METHOD FOR DISPLAYING CONTENT USING EYE MOVEMENT TRAJECTORY
GUI CONTROLS WITH MOVABLE TOUCH-CONTROL OBJECTS FOR ALTERNATE INTERACTIONS
MULTI-CHIP TEST SYSTEM AND TEST METHOD THEREOF
CROSS-LAYER SYSTEM ARCHITECTURE DESIGN
SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR STORING A FORMULA HAVING FIRST AND SECOND OBJECT FIELDS
RESERVATION INFORMATION AGGREGATION DEVICE, RESERVATION INFORMATION AGGREGATION METHOD, SERVER, TRIP RESERVATION STATUS DISCLOSURE METHOD, PROGRAM, AND RECORDING MEDIUM
FAST MATCHING FOR CONTENT-BASED ADDRESSING
GENERATING SEARCH QUERY SUGGESTIONS
SYSTEM AND METHOD FOR RATING A WRITTEN DOCUMENT
HYBRID-DISTRIBUTION MODEL FOR SEARCH ENGINE INDEXES
EFFICIENT STRING PATTERN MATCHING FOR LARGE PATTERN SETS
