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
Extraction of organic materials
摘要
申请公布号
US2324012(A)
申请公布日期
1943.07.13
申请号
US19400334362
申请日期
1940.05.10
申请人
COLGATE-PALMOLIVE-PEET COMPANY
发明人
MITCHELL JOSEPH EDWARD
分类号
C07J75/00
主分类号
C07J75/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dynamic ignition testing system having individual neon indicators and a selectively connected neon indicator and variable gap across the spark plugs
Rotational synchronizing system
Fluorescent lamp having a sio2 coating on the inner surface of the envelope
Presence detector
Phosphoric, phosphonic, thionophosphoric or thionophosphinic acid esters
Method and apparatus for applying a plastic sheet to a pulp molded article on the mold
Pressure-sensitive adhesive tape
Sugar recovery centrifuge
Multi-flavor slab chewing gum
Door latch mechanism
Adjustable finger depth control for bowling balls
Cue tip construction
Guided projectile game
Cigarette cartons
Fluid pressure regulating device
Power operated selection mechanism
Tethered projector ball games
Vehicle seaft track construction for use with seat belts
Film loop control for viewer
Tube forming apparatus