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
METHOD AND APPARATUS FOR MAINTAINING EFFICIENCY OF VACUUM INSULATION
摘要
申请公布号
CA593373(A)
申请公布日期
1960.03.01
申请号
CAD593373
申请日期
申请人
UNION CARBIDE AND CARBON CORPORATION
发明人
PAUL E. LOVEDAY
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Auto-relieving pressure modulating valve
Method for obtaining powder from highly concentrated high viscous solutions
Closeable thatched umbrella
Communication device with forwarding database having a trie search facility
Ultrasonic wave sealing method for container
Method and system for garbage collection using a dynamically tuned write barrier
Similar image retrieving apparatus, three-dimensional image database apparatus and method for constructing three-dimensional image database
Image forming apparatus
Barrier metal layer for a carbon nanotube flat panel display
Si-based resonant interband tunneling diodes and method of making interband tunneling diodes
Additive for wellbore fluids
Polymer and light emitting element using the same
Fluid transport assemblies with flame retardant properties
Method for cleaning damaged layers and polymer residue from semiconductor device
High temperature heap bioleaching process
Wave configuration of a pipe-type lamp
Electric plug for a power cord
Cryptographic isolator using multiplication
Photo-semiconductor module and method for manufacturing the same
Apparatus for applying adhesive to tubing
