Patent search ap:("ALLEN DACYSZYN") AND inv:"DACYSZYN ALLEN" Page 1

1.

发明授权
Harvester pickup attachment 失效
Title translation: 收割机附件

公开(公告)号：US3523412A

公开(公告)日：1970-08-11

申请号：US3523412D

申请日：1968-04-29

Applicant: ALLEN DACYSZYN

Inventor： DACYSZYN ALLEN

IPC: A01D41/10 , A01D89/00

CPC classification number: A01D89/00 , A01D41/10

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