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
SILICON NITRIDE POWDER
摘要
申请公布号
GB8603597(D0)
申请公布日期
1986.03.19
申请号
GB19860003597
申请日期
1986.02.13
申请人
TOYO SODA MFG CO LTD
发明人
分类号
C01B21/068;C04B35/584;(IPC1-7):C01B21/068
主分类号
C01B21/068
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for increasing accuracy in shipping and inventory forecasting
Method and apparatus for measuring optimality for master production schedules
Method for offering insurance protection for a consumer item as an inducement for opening a credit card account
System and method for providing a plug-and-play architecture for integrating infrastructure services with business service implementations
Non-leaking non-dripping liquid jet pump
Method for assimilating and using pharmacy data
Airbag and airbag device
Reinforced composite boom pipe with bonded sleeves
Resistive heating using polyaniline fiber
Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
Data storing method of dynamic RAM and semiconductor memory device
Modular roller skate apparatus
Simplex remote telemetry via a satellite system
User interface conversion system and method capable of supporting various devices
Optical transceiver modules
Method for cleaning reaction container and film deposition system
Input device and its manufacturing method
Gas systems and methods for enabling respiratory stability
Gas energy conversion apparatus and method
Light emitting diode and method for producing it
