发明名称 |
Process and device for diffusing perfumes that accurately correspond to events or scenes during cinematographic representations and the like |
摘要 |
The invention relates to a process for intensifying sensorial perception of an audience in attendance of a visual and/or acoustic representation by introducing scents in synchronism with the visual and/or acoustic representations. The scents are supplied to or removed from the audience area either in groups or separately. |
申请公布号 |
US5963302(A) |
申请公布日期 |
1999.10.05 |
申请号 |
US19980137416 |
申请日期 |
1998.08.20 |
申请人 |
WITTEK, GOETZ-ULRICH |
发明人 |
WITTEK, GOETZ-ULRICH |
分类号 |
A63J5/00;A61L9/12;A63J25/00;E04H3/22;G03B31/00;G11B31/00;(IPC1-7):G03B19/18 |
主分类号 |
A63J5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|