Bueromoebel
申请公布号:DE922856(C)
申请号:DE1952H013077
申请日期:1952.07.01
申请公布日期:1955.01.27
发明人:HETZEL ERICH
分类号:A47B17/00
主分类号:A47B17/00
SALT BATH BRAZING METHOD FOR ALUMINUM
PRODUCTION OF OPTICALLY ACTIVE 1-PHENYL-1,3-PROPANEDIOL AND ITS DERIVATIVE
CULTURE SOIL FOR RAISING SEEDLING OF PADDY RICE PLANT
BATTERY HOUSING STRUCTURE OF MOTORCYCLE
SHEET POSITION DETECTING METHOD
WARNING OUTPUT DEVICE FOR MAINTENANCE OF FILTER
INHIBITOR FOR HIV AND RELATED VIRUS AND METHOD FOR INHIBITION