RecordNumber

2421

Doc. No.

2132F

Call. No.

2132F

Author

Ryder, D. F.

Title of Article

Agitating Device

Title Of Periodical

UNITED STATES PATENT OFFICE

VolumNumber

2,869,838

Date

(1959)

چکيده فارسي

چ

Indexer

1381/2

IndexDate

amini

اطلاعات ثبت

GN142157