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
Antifreeze valve
摘要
申请公布号
US2008375(A)
申请公布日期
1935.07.16
申请号
US19340734462
申请日期
1934.07.10
申请人
A. W. WHEATON BRASS WORKS
发明人
WHEATON ABRAM W.
分类号
B67D7/76;E03B7/12;F16L53/00
主分类号
B67D7/76
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stand device
Booster reel
Bulk material conveyor belt scraper and method of forming the same
Geographically stable floating platform structure
Cassette and bicycle wheel assembly
Step assembly for a motor vehicle having a bed
Waterjet removal of coverings from tangled wire and loose coils
Cost-effective remote monitoring, diagnostic and system health prediction system and method for vapor compression and heat pump units based on compressor discharge line temperature sampling
Pillow having cross-flow mesh inserts
Offset folding leg assembly
Reversible snowbrush scraper
Plants and seeds of hybrid corn variety CH491297
Soybean cultivar 497BWU65
Techniques for marking product housings
Heat sink-integrated double-sided cooled power module
Cooling servers in a data center using prevailing winds
Protective enclosure for an electronic device
Conductive adhesive film and solar cell module
Circuit board and method for manufacturing the same
Multilayer substrate
