THREAD-REINFORCED LAMINATED STRUCTURE HAVING LINES OF WEAKNESS AND METHOD AND APPARATUS FOR CREATING LINES OF WEAKNESS

02-12-1975 дата публикации

Номер:

CA978905A

Автор: Roman Lewyckyj

Принадлежит: Scott Paper Co

Контакты:

Номер заявки: 128011

Дата заявки: 18-11-1971

CPC - классификация

A A4 A41 A41D A41D3 A41D31 A41D31/A41D31/0 A41D31/02 A6 A61 A61F A61F1 A61F13 A61F13/A61F13/0 A61F13/00 A61F13/009 A61F13/0099 A61F13/00995 B B2 B26 B26F B26F1 B26F1/B26F1/1 B26F1/18 B3 B32 B32B B32B2 B32B20 B32B203 B32B2038 B32B2038/B32B2038/0 B32B2038/04 B32B2038/047 B32B22 B32B226 B32B2262 B32B2262/B32B2262/0 B32B2262/02 B32B2262/025 B32B2262/0253 B32B2262/027 B32B2262/0276 B32B2262/04 B32B2262/06 B32B2262/062 B32B2262/1 B32B2262/10 B32B2262/101 B32B23 B32B230 B32B2307 B32B2307/B32B2307/5 B32B2307/54 B32B24 B32B243 B32B2432 B32B2432/B32B2432/0 B32B2432/00 B32B3 B32B38 B32B38/B32B38/0 B32B38/00 B32B38/000 B32B38/0004 B32B5 B32B5/B32B5/0 B32B5/02 B32B5/2 B32B5/26 Y Y1 Y10 Y10S Y10S4 Y10S42 Y10S428 Y10S428/Y10S428/9 Y10S428/90 Y10S428/906 Y10S49 Y10S493 Y10S493/Y10S493/9 Y10S493/96 Y10S493/963 Y10T Y10T4 Y10T42 Y10T428 Y10T428/Y10T428/1 Y10T428/15 Y10T428/2 Y10T428/24 Y10T428/240 Y10T428/2405 Y10T428/24058 Y10T428/2407 Y10T428/24074 Y10T428/241 Y10T428/2410 Y10T428/24107 Y10T428/244 Y10T428/2447 Y10T428/24471 Y10T428/245 Y10T428/2457 Y10T428/2459 Y10T428/24595 Y10T8 Y10T83 Y10T83/Y10T83/0 Y10T83/02 Y10T83/020 Y10T83/0207 Y10T83/4 Y10T83/48 Y10T83/484 Y10T83/4847 Y10T83/9 Y10T83/94 Y10T83/940 Y10T83/9408 Y10T83/944 Y10T83/9449

IPC - классификация

A A4 A41 A41D A41D3 A41D31 A41D31/A41D31/0 A41D31/02 A6 A61 A61F A61F1 A61F13 A61F13/A61F13/0 A61F13/00 B B2 B26 B26F B26F1 B26F1/B26F1/1 B26F1/18 B3 B32 B32B B32B2 B32B23 B32B23/B32B23/1 B32B23/10 B32B7 B32B7/B32B7/0 B32B7/09