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
US3577984(A)
申请公布日期
1971.05.11
申请号
USD3577984
申请日期
1967.03.27
申请人
DONTI RESEARCH DEVELOPMENT MFG.
发明人
DONALD LEVY;TIBOR RUSZ
分类号
A61B5/087;(IPC1-7):A61B5/08
主分类号
A61B5/087
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF INCREASING SUPERFICIAL ABRASION RESISTANCE OF OBJECTS IN PARTICULAR THOSE EXPOSED TO CORROSIVE EFFECTS
METHOD OF INCREASING MICROHARDNESS OF SURFACES INPARTICULAR THOSE OF METALS
APPARATUS FOR FREEZING BIOMETERIAL IN TUBULAR CONTAINERS
METHOD OF SOFTENING TEXTILES
METHOD OF AND APPARATUS FOR GENERATING LOW PRESSURE WITHIN A CLOSED VESSEL
INSECTIDE
APPARATUS FOR SMOOTHLY LIGHTENING ROLLED AND LIFTED GATES
METHOD OF OBTAINING BIOLOGIKALLY ACTIVE SUBSTANCE OF PROLONGED OR CONTRALLANLE ACTION SUPPORTED ON POLYMERIC CARRIERS
METHOD OF OBTAINING NOVEL ALIPHATIC POLYSULFONES
FREMGANGSMAATE FOR FREMSTILLING AV HYDROKARBONHOLDIGE VAESKER FRA BIOMASSE.
ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV TERAPEUTISK AKTIVE N-ALKYL-NORTROPINESTERE MED FENYLCYKLOHEKSENKARBONYL- OG FENYLCYKLOHEKSENEDDIKSYRER OG KVATERNAERE AMMONIUMSALTER DERAV.
STROEMTILFOERSELSLEDER FOR EN ELEKTRODE.
STIV ELEKTRISK ISOLATOR.
FREMGANGSMAATE OG ANORDNING FOR AA BESTEMME ARTEN AV ET VOLUMOMRAADE AV FJELL ELLER STEN, SAMT FASTHETEN AV BOLTER FORANKRET I OMRAADET.
VENTILASJONS-HETTE.
FREMGANGSMAATE VED FYLLING AV GASSBEHOLDERE.
ELECTRONIC APPARATUS, RADIOTELEPHONY SET AND SELECTIVE CALLING RECEIVER
Menetelmä paperirainan kiillottamiseksi
