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
Perfectionnements aux machines à découper les tuyaux
摘要
申请公布号
FR728116(A)
申请公布日期
1932.06.29
申请号
FRD728116
申请日期
1931.12.11
申请人
DOUGLASS BROTHERS COMPANY
发明人
分类号
B23K7/00
主分类号
B23K7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCANNER DEVICE
SEMICONDUCTOR CIRCUIT
SERVICE STOP ATTACK DETECTION SYSTEM, NETWORK RELAY DEVICE AND SERVICE STOP ATTACK PREVENTION METHOD
RADIO WAVE RECEIVER
ANTENNA MATCHING DEVICE
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
IMAGE PICKUP SYSTEM
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND RETRANSMISSION CONTROL METHOD AND PROGRAM
FRAME RATE CONTROLLER, AND IMAGING APPARATUS
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
SOLDER BONDING DEVICE, SOLDER BONDING PART, SOLDER BONDING METHOD, AND METHOD OF MANUFACTURING PRINTED WIRING BOARD
HEAT PROCESSING DEVICE
OPTICAL SEMICONDUCTOR DEVICE
PLASMA TREATMENT APPARATUS
MOUNTING METHOD FOR ELECTRONIC COMPONENT, MOUNTING DEVICE FOR ELECTRONIC COMPONENT, AND ELECTRONIC COMPONENT AND ELECTRONIC EQUIPMENT
LIGHT-EMITTING PANEL
LIQUID METAL RELAY
RECORDING AND PLAYING BACK DEVICE
DISK DEVICE INCLUDING SELF-CLAMP MECHANISM
HEAD SLIDER AND MAGNETIC DISK DEVICE