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发明名称
METHOD FOR MAKING THREE-DIMENSIONAL SOUND AOBSORBERS OF ACOUSTIC SLABS
摘要
申请公布号
SU1127957(A1)
申请公布日期
1984.12.07
申请号
SU19833547850
申请日期
1983.01.27
申请人
TSNI PROEKTNO-EKSPERIMENTALNYJ I PROMYSHLENNYKH ZDANIJ SOORUZHENIJ
发明人
MAKOGON SVETLANA P,SU;SUBBOTIN SAMUIL R,SU;GRANEV VIKTOR V,SU;SEROUKHOV ALEKSANDR A,SU;SAVOCHKIN NIKOLAJ G,SU;TOLOTOV BORIS A,SU
分类号
E04B1/84;B32B38/10;(IPC1-7):E04B1/84;B32B31/12
主分类号
E04B1/84
代理机构
代理人
主权项
地址
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