APPARATUS FOR SCRAPING UP PRECIPITATED SAND
申请公布号:JPS5926109(A)
申请号:JP19820135541
申请日期:1982.08.02
申请公布日期:1984.02.10
发明人:TOYOHISA SHIROU;INOUE NOBUYUKI;NAKAYAMA JIYUNGO
分类号:E02F5/28;B01D21/18;B01D21/22
主分类号:E02F5/28
Positive active material for use in sealed alkaline stroage batteries
Process for producing stereospecific polymers
Process for combating mould and sanitation of cavities
2-苄氧基-1-溴-4-(1,1-二甲辛基)苯及其合成方法和用途
Shoulder mounted support assembly to hold camera or camcorder
LAMINATED STRUCTURE AND METHOD OF FORMING SAME
SACCHAROMYCES CEREVISIAE YEAST STRAIN WITH IMPROVED PHYTASE ACTIVITY