Patent search ap:"SORG PAPER COMPANY" Page 1

1.

发明授权
Device for testing paper 失效
Title translation: 纸张测试装置

公开(公告)号：US1953155A

公开(公告)日：1934-04-03

申请号：US58209431

申请日：1931-12-19

Applicant: SORG PAPER COMPANY

Inventor： CURRIER LESLIE C

IPC: G01N33/34

CPC classification number: G01N33/346

2.

发明授权
Composite sheet material and method of producing the same 失效
Title translation: 复合片材及其制造方法

公开(公告)号：US2654687A

公开(公告)日：1953-10-06

申请号：US17486550

申请日：1950-07-20

Applicant: SORG PAPER COMPANY

Inventor： FRIDOLPH JOHN S

IPC: B05D1/00 , B05D3/10 , B29C63/48 , B32B27/00

CPC classification number: B29C63/48 , B05D1/286 , B05D5/061 , B29C70/10 , B32B27/00

3.

发明授权
Machine for fabricating laminated signatures provided with sheet metal inserts 失效
Title translation: 用于制造具有钣金镶嵌件的层压签名的机器

公开(公告)号：US2629423A

公开(公告)日：1953-02-24

申请号：US13197249

申请日：1949-12-09

Applicant: SORG PAPER COMPANY

Inventor： LOESER DONALD B

IPC: B31D1/00 , B32B37/22

CPC classification number: B32B37/22 , B31D1/0062 , Y10T156/1077 , Y10T156/125 , Y10T156/1734 , Y10T156/1754 , Y10T428/24752 , Y10T428/2476 , Y10T428/24994 , Y10T428/249948 , Y10T428/2969

4.

发明授权
Pleating paper and method 失效
Title translation: 打褶纸和方法

公开(公告)号：US2874754A

公开(公告)日：1959-02-24

申请号：US60209856

申请日：1956-08-06

Applicant: SORG PAPER COMPANY

Inventor： MASON YOST DE WITTE , SCHMITT JAMES C , BOUIS HOWARTH E

IPC: D06J1/00

CPC classification number: D06J1/00 , Y10T156/1015 , Y10T428/24694

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