Siphon for use in irrigation and for like purposes

申请公布号：US3121441(A)

申请号：US19620177768

申请日期：1962.03.06

申请公布日期：1964.02.18

申请人：

ELVIRE LAPRAY JUDITH MARIE

发明人：LAPRAY JUDITH MARIE ELVIRE

分类号：E02B13/00

主分类号：E02B13/00

TONER INCLINATION ELIMINATOR

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

ORGANIC ELECTROPHOTOGRAPHIC PHOTORECEPTOR

PHOTOGRAPHIC DEVELOPMENT PROCESSING METHOD

FILM UNIT WITH LENS AND ITS PRODUCTION

SUBSTRATE FOR PHOTOGRAPHIC PRINTING PAPER

SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

OPTICAL DEVICE AND COPYING EQUIPMENT

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

PRODUCTION OF ORGANIC FUNCTION FILM

POSITIONING METHOD AND ITS DEVICE

LIQUID CRYSTAL ORIENTED FILM

ELECTRONIC NOTEBOOK

METHOD AND DEVICE FOR WASHING SUBSTRATE AFTER RUBBING TREATMENT

OPTICAL MODULATOR DRIVING CIRCUIT

OPTICAL FIBER ARRAY DEVICE AND ITS PRODUCTION

POLYVINYLACETATER SOM KAN BILDA EMULGATORFRIA VATTENDISPERSIONER OCH AONYO DIPERGERBARA TORRA PULVER, FOERFARANDE FOER FRAMSTAELLNING AV OCH ANVAENDNING AV DESSA

Machine à usiner le bord d'un verre de lunettes.

Appts. for popcorn vending machine