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
SPIROMETER
摘要
申请公布号
US3507271(A)
申请公布日期
1970.04.21
申请号
USD3507271
申请日期
1967.08.28
申请人
EDWIN W. REINER
发明人
EDWIN W. REINER
分类号
A61B5/091;(IPC1-7):A61B5/08
主分类号
A61B5/091
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OUTER BOARD FOR OCEAN NAVIGATING BODY
SAIL MAST
METHOD FOR WELDING OF ALUMINUM BRONZE AND AUSTENITIC STAINLESS STEEL
铬酸生产法
能量有效装置及蒸发液体与冷凝其蒸汽之方法
加压浮上沈淀槽
SPEED CONTROL DEVICE FOR MOTOR
ROTATING SPEED DETECTOR FOR MOTOR
DRYING OF COOKED UNPOLISHED RICE
POWER SORUCE CONTROLLING CIRCUIT
PIEZOELECTRIC CONTROL ELEMENT DRIVING CIRCUIT DEVICE
METHOD OF MEASURING DURATION OF TRANSITIONAL PROCESS IN CATHODE-RAY TUBE DEFLECTION SYSTEMS
ELECTRIC MOTOR DRIVE FOR SWITCHES
DEVICE FOR GROUP WINDING OF ROLL CAPACITOR SECTIONS
POWERFUL HIGH-VOLTAGE TRANSFORMER
FITTING DEVICE FOR WELDING TORCH
BUTT WELDING METHOD USING BACKING STRIP FOR PART WHERE BENDING EFFECT ACTS
METHOD FOR PREVENTING SURFACE CRACKING FLAW OF CONTINUOUSLY CAST INGOT
WELDING METHOD FOR T TYPE WELDED JOINT