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
Manufacture of nitrates
摘要
申请公布号
US2241613(A)
申请公布日期
1941.05.13
申请号
US19380195152
申请日期
1938.03.10
申请人
HARRY PAULING
发明人
PAULING HARRY
分类号
C01B21/46;C01D9/04
主分类号
C01B21/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC ARC WELDING METHOD
METHOD FOR PRODUCING PREPARATION INCREASING ORGANISM RESISTANCE
COMBUSTIBLE COMPOSITION AND CYLINDRICAL COMBUSTIBLE ELEMENT
MIXTURE FOR PRODUCING ICE-CREAM AKSINIYA
METHOD OF GROWING TREES ON PAVEMENTS FOR STREET LANDSCAPING
SOWER
AGRICULTURAL AGGREGATE
VEHICLE ENGINE UNIT HEATING SYSTEM
Equipamento para medida do período de molhamento foliar
Meio de registro aparelho de reprodução de meio de registro e processo para buscar o cabeçote ótico em uma posição desejada sobre o meio de registro
MASS ENTERTAINMENT METHOD
PLANETARY GEAR DEVICE OF AUTOMATIC TRANSMISSION
PISTON FOR INTERNAL COMBUSTION ENGINE
Aparelho de deslocamento de fluido do tipo de voluta
Simulador de recinto de cofre aplicável no telefone público modular
Conjunto para prática de squash board
POLISHING DEVICE
INK-JET RECORD METHOD, RECORDED OBJECT, AND INK-JET RECORDING APPARATUS
DRIVER
STEERING CONTROL DEVICE FOR WORKING VEHICLE