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
Mechanical seal
摘要
申请公布号
US2306417(A)
申请公布日期
1942.12.29
申请号
US19410376096
申请日期
1941.01.27
申请人
DURAMETALLIC CORPORATION
发明人
WIESSNER CHRISTOPHER E.
分类号
F16J15/38
主分类号
F16J15/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOUNDS COMPRISING A CYCLOBUTOXY GROUP
METHODS AND COMPOSITIONS FOR ORAL ADMINISTRATION OF EXENATIDE
PHARMACEUTICAL GALLIUM COMPOUNDS, COMPOSITION AND METHODS OF PREPARATION
SYSTEM AND METHODS FOR INDICATING PROPERTIES OF A UNIT FOR DEPLOYMENT FOR ELECTRONIC WEAPONRY
STABLE BENZIMIDAZOLE FORMULATION
BENZIMIDAZOLE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS
OPHTHALMIC DEVICE
MECHANICAL COMMAND TO ARM FUZE
INFRARED SOURCE
INDAZOLE DERIVATIVES AS INHIBITORS OF HORMONE-SENSITIVE LIPASES
MEDICAL SUTURING TOOL
PROCESS FOR THE SYNTHESIS OF ENEAMIDE DERIVATIVES
PROCESS FOR THE OXIDATION OF AMMONIA
TASTE MASKED ORAL COMPOSITION OF TELITHROMYCIN, PROCESS FOR ITS PREPARATION AND USE THEREOF
DISCHARGE DEVICE WITH A METERED DOSE VALVE
COMPOSITION FOR STABILIZING THE SECRETED GLUCOCEREBROSIDASE FROM VIABLE, SLOW GROWING OR NON-GROWING CELLS IN A PRODUCTIVE STATE
METHOD AND APPARATUS FOR MAINTAINING SPEECH AUDIBILITY IN MULTI-CHANNEL AUDIO WITH MINIMAL IMPACT ON SURROUND EXPERIENCE
INSTRUMENT CLEANER
SUBSTITUTED TETRACYCLINE COMPOUNDS FOR THE TREATMENT OF MALARIA
IMPROVED MICROEMULSION HAVING WIDE APPLICATION RANGE
