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 OF TREATING DRAIN CONTAINING AMMONIA NITROGEN AND OTHER ORGANIC SUBSTANCE
摘要
申请公布号
JPS5320660(A)
申请公布日期
1978.02.25
申请号
JP19760094791
申请日期
1976.08.11
申请人
HITACHI LTD
发明人
KOSEKI YASUO;TAKAHASHI AKIYOSHI;KUBOTA MASAYOSHI;KUBOTA SHIYOUJI;NISHIMURA YUUSAKU
分类号
C02F1/42
主分类号
C02F1/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for the preparation of flame-proofed rigid foams based on isocyanate
Electrical connection structure on an integrated circuit device comprising a plug with an enlarged head
Low surface energy polyisocyanates and their use in one- or two-component coating compositions
Improved oscillating hand tool
Speaker component, speaker, and its manufacturing method
Device for conveying, to a final station, loose textile articles fed selectively by at least two feed stations
Medication filling apparatus
SNUBBER CIRCUIT, SWITCHING POWER-SUPPLY, AND SATURABLE INDUCTOR USED FOR THEM
1,4-Benzoxazine derivative, pharmaceutical composition containing the same and use thereof
Method of fabricating compound semiconductor device and optical semiconductor device
Method for highly reliable and consistent message communication
Optical sensor apparatus for detecting vapor of organic solvent
Microprocessor-based press dampening control
Timepiece movement
Microbicide agent
SUBSTANCE WITH LIPO-OLIGOSACCHARIDE STRUCTURE CAPABLE OF ACTING AS PLANT-SPECIFIC SYMBIOTIC SIGNALS, PROCESSES FOR PRODUCING THEM AND THEIR APPLICATIONS
Silver halide color photographic material
PROCESS FOR PRODUCING A FABRIC HAVING OVERLAPPING STRIPS
Television signal transmission processing apparatus and reception processing apparatus
Polysiloxanic stabilizers containing sterically hindered phenol groups and oxamidic groups
